{"id":181577,"date":"2024-01-21T18:55:56","date_gmt":"2024-01-21T18:55:56","guid":{"rendered":"https:\/\/talkpal.ai\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/"},"modified":"2024-01-25T15:52:59","modified_gmt":"2024-01-25T15:52:59","slug":"past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0","status":"publish","type":"grammar_exercises","link":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/","title":{"rendered":"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60"},"content":{"rendered":"<p><a href=\"https:\/\/talkpal.ai\/grammar\/mastering-the-past-perfect-simple-tense-in-english-grammar\/\">Past Perfect Simple<\/a> \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f&#8221;had&#8221;\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c&#8221;I had eaten before he arrived.&#8221; \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past Perfect Simple \u65f6\u6001\u5728\u53d9\u8ff0\u8fc7\u53bb\u53d1\u751f\u7684\u6545\u4e8b\u6216\u8005\u4e8b\u4ef6\u7684\u65f6\u5019\u5c24\u5176\u6709\u7528\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u660e\u786e\u52a8\u4f5c\u53d1\u751f\u7684\u5148\u540e\u987a\u5e8f\u3002<\/p>\n<p>\u5728\u672c\u6b21\u7ec3\u4e60\u4e2d\uff0c\u6211\u4eec\u5c06\u4e13\u6ce8\u4e8ePast Perfect Simple \u65f6\u6001\u7684\u4f7f\u7528\u3002\u901a\u8fc7\u586b\u7a7a\u7ec3\u4e60\uff0c\u4f60\u53ef\u4ee5\u68c0\u9a8c\u81ea\u5df1\u5bf9\u8fd9\u4e00\u65f6\u6001\u638c\u63e1\u7684\u7a0b\u5ea6\u3002\u8bf7\u8bb0\u4f4f\uff0c\u6b63\u786e\u7b54\u6848\u5e94\u8be5\u653e\u5728\u4e24\u4e2a\u661f\u53f7\uff08*\uff09\u4e4b\u95f4\uff0c\u5e76\u4e14\u5728\u7b54\u6848\u65c1\u8fb9\u63d0\u4f9b\u4e00\u4e2a\u5355\u8bcd\u63d0\u793a\uff0c\u5e2e\u52a9\u4f60\u627e\u5230\u6b63\u786e\u7b54\u6848\u3002\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u5f00\u59cb\u7ec3\u4e60\u5427\uff01<\/p>\n<div class=\"input_sentences\">\n<h3>Past Perfect Simple \u7ec3\u4e60\u4e00<\/h3>\n<p>She *had finished* (finish) her homework before she went out to play.<\/p>\n<p>I couldn&#8217;t believe that you *had never seen* (never see) Star Wars before <a href=\"https:\/\/talkpal.ai\/culture\/how-do-i-say-last-night-vs-yesterday-evening\/\">last night<\/a>.<\/p>\n<p>By the time the teacher arrived, the <a href=\"https:\/\/talkpal.ai\/talkpal-discount-for-students\/\">students<\/a> *had already left* (already leave) the classroom.<\/p>\n<p>We *had walked* (walk) five miles before we realized we were lost.<\/p>\n<p>Had they *had* (have) dinner when you called?<\/p>\n<p><a href=\"https:\/\/talkpal.ai\/locations\/learn-english-in-mary\/\">Mary<\/a> wasn&#8217;t hungry because she *had eaten* (eat) lunch late.<\/p>\n<p>Before the sun rose, they *had been* (be) awake for hours.<\/p>\n<p>By the time I finished my work, my friends *had gone* (go) home.<\/p>\n<p>He *had never met* (never meet) anyone famous until that moment.<\/p>\n<p>I looked everywhere for my keys <a href=\"https:\/\/talkpal.ai\/culture\/how-do-you-say-if-and-then-in-marathi\/\">and then<\/a> I remembered I *had left* (leave) them in the car.<\/p>\n<p>She felt sick because she *had drunk* (drink) too much coffee.<\/p>\n<p>They *had just finished* (just finish) their meal when the phone rang.<\/p>\n<p>Tom was sad because his girlfriend *had broken* (break) up with him.<\/p>\n<p>Before the storm arrived, we *had secured* (secure) all the windows.<\/p>\n<p>I knew you were not home because your car *had disappeared* (disappear) from the driveway.<\/p>\n<\/div>\n<div class=\"exercise\"><\/div>\n<div class=\"input_sentences\">\n<h3>Past Perfect Simple \u7ec3\u4e60\u4e8c<\/h3>\n<p>By the time the movie started, I *had finished* (finish) my popcorn.<\/p>\n<p>The ground was wet because it *had rained* (rain) the night before.<\/p>\n<p>After I found my lost ring, I felt relieved because I *had been* (be) looking for it all day.<\/p>\n<p>Why were you sad? Had your team *had lost* (lose) the game?<\/p>\n<p>We could not enter the house because we *had forgotten* (forget) our keys.<\/p>\n<p>Before the invention of the telephone, people *had written* (write) letters to communicate at a distance.<\/p>\n<p>When they arrived at the concert, the band *had started* (start) playing.<\/p>\n<p>By the end of the day, I *had completed* (complete) all my tasks.<\/p>\n<p>He *had worked* (work) at the company for 30 years before he retired.<\/p>\n<p>I didn\u2019t have any money on me because I *had lost* (lose) my wallet.<\/p>\n<p>My sister was not surprised by the plot twist in the movie because she *had read* (read) the book.<\/p>\n<p>We *had never traveled* (never travel) abroad before that trip to <a href=\"https:\/\/talkpal.ai\/locations\/language-courses-in-paris\/\">Paris<\/a>.<\/p>\n<p>They were not hungry because they *had had* (have) a large breakfast.<\/p>\n<p>The garden was beautiful because she *had planted* (plant) flowers every spring.<\/p>\n<p>He didn&#8217;t want to go to the museum because he *had visited* (visit) it before.<\/p>\n<\/div>\n<div class=\"exercise\"><\/div>\n","protected":false},"featured_media":1527775,"parent":0,"menu_order":0,"template":"","exercise_language":[2417,2416],"class_list":["post-181577","grammar_exercises","type-grammar_exercises","status-publish","has-post-thumbnail","hentry","exercise_language-2417","exercise_language-2416"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60 - Talkpal<\/title>\n<meta name=\"description\" content=\"Past Perfect Simple \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f&quot;had&quot;\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c&quot;I had eaten before he arrived.&quot; \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60\" \/>\n<meta property=\"og:description\" content=\"Past Perfect Simple \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f&quot;had&quot;\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c&quot;I had eaten before he arrived.&quot; \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past\" \/>\n<meta property=\"og:url\" content=\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/\" \/>\n<meta property=\"og:site_name\" content=\"Talkpal\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100090733639311\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-25T15:52:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/talkpal.ai\/wp-content\/uploads\/2023\/06\/TalkPal-Illustration-of-Grammar-Exercises150.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1456\" \/>\n\t<meta property=\"og:image:height\" content=\"816\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@talkpalai\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/\",\"url\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/\",\"name\":\"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60 - Talkpal\",\"isPartOf\":{\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/talkpal.ai\/wp-content\/uploads\/2025\/12\/man-learning-languages-among-book-stacks.webp\",\"datePublished\":\"2024-01-21T18:55:56+00:00\",\"dateModified\":\"2024-01-25T15:52:59+00:00\",\"description\":\"Past Perfect Simple \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f\\\"had\\\"\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c\\\"I had eaten before he arrived.\\\" \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past\",\"breadcrumb\":{\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#primaryimage\",\"url\":\"https:\/\/talkpal.ai\/wp-content\/uploads\/2025\/12\/man-learning-languages-among-book-stacks.webp\",\"contentUrl\":\"https:\/\/talkpal.ai\/wp-content\/uploads\/2025\/12\/man-learning-languages-among-book-stacks.webp\",\"width\":1200,\"height\":896,\"caption\":\"A man sits at a desk between high stacks of books while learning languages at sunset.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Homepage\",\"item\":\"https:\/\/talkpal.ai\/zh-hans\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/#website\",\"url\":\"https:\/\/talkpal.ai\/zh-hans\/\",\"name\":\"Talkpal\",\"description\":\"AI Language Learning\",\"publisher\":{\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/#organization\"},\"alternateName\":\"Talkpal AI\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/talkpal.ai\/zh-hans\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/#organization\",\"name\":\"Talkpal, Inc.\",\"alternateName\":\"Talkpal AI\",\"url\":\"https:\/\/talkpal.ai\/zh-hans\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/talkpal.ai\/wp-content\/uploads\/2024\/03\/Talkpal-Logo-Icon.png\",\"contentUrl\":\"https:\/\/talkpal.ai\/wp-content\/uploads\/2024\/03\/Talkpal-Logo-Icon.png\",\"width\":2880,\"height\":2880,\"caption\":\"Talkpal, Inc.\"},\"image\":{\"@id\":\"https:\/\/talkpal.ai\/zh-hans\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/profile.php?id=100090733639311\",\"https:\/\/x.com\/talkpalai\",\"https:\/\/www.linkedin.com\/company\/talkpal\/\",\"https:\/\/www.youtube.com\/@TalkPal\/\",\"https:\/\/www.tiktok.com\/@talkpal\",\"https:\/\/www.instagram.com\/talkpal_ai\/\",\"https:\/\/www.crunchbase.com\/organization\/talkpal-9cde\",\"https:\/\/www.g2.com\/products\/talkpal-for-business\/\",\"https:\/\/www.trustpilot.com\/review\/talkpal.ai\",\"https:\/\/www.capterra.com\/p\/10006800\/TalkPal\/\"],\"description\":\"Talkpal is a language learning web and mobile education app, powered by the latest AI technologies, that provides engaging experiences to its customers in many different languages to help them improve their language skills. Users can chat about unlimited amount of topics with the app and use other modes to practice their language learning.\",\"email\":\"support@talkpal.ai\",\"legalName\":\"Talkpal, Inc.\",\"foundingDate\":\"2023-04-03\",\"duns\":\"118989042\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"11\",\"maxValue\":\"50\"},\"publishingPrinciples\":\"https:\/\/talkpal.ai\/publishing-principles\/\",\"actionableFeedbackPolicy\":\"https:\/\/talkpal.ai\/actionable-feedback-policy\/\",\"correctionsPolicy\":\"https:\/\/talkpal.ai\/corrections-policy\/\",\"ethicsPolicy\":\"https:\/\/talkpal.ai\/ethics-policy\/\",\"diversityPolicy\":\"https:\/\/talkpal.ai\/diversity-policy\/\",\"diversityStaffingReport\":\"https:\/\/talkpal.ai\/diversity-policy\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60 - Talkpal","description":"Past Perfect Simple \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f\"had\"\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c\"I had eaten before he arrived.\" \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/","og_locale":"zh_CN","og_type":"article","og_title":"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60","og_description":"Past Perfect Simple \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f\"had\"\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c\"I had eaten before he arrived.\" \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past","og_url":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/","og_site_name":"Talkpal","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=100090733639311","article_modified_time":"2024-01-25T15:52:59+00:00","og_image":[{"width":1456,"height":816,"url":"https:\/\/talkpal.ai\/wp-content\/uploads\/2023\/06\/TalkPal-Illustration-of-Grammar-Exercises150.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@talkpalai","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/","url":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/","name":"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60 - Talkpal","isPartOf":{"@id":"https:\/\/talkpal.ai\/zh-hans\/#website"},"primaryImageOfPage":{"@id":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#primaryimage"},"image":{"@id":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#primaryimage"},"thumbnailUrl":"https:\/\/talkpal.ai\/wp-content\/uploads\/2025\/12\/man-learning-languages-among-book-stacks.webp","datePublished":"2024-01-21T18:55:56+00:00","dateModified":"2024-01-25T15:52:59+00:00","description":"Past Perfect Simple \u65f6\u6001\u5728\u82f1\u8bed\u4e2d\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8bed\u6cd5\u70b9\uff0c\u5b83\u7528\u4e8e\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u70b9\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u8fd9\u4e2a\u65f6\u6001\u7684\u7ed3\u6784\u901a\u5e38\u662f\"had\"\u52a0\u4e0a\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u3002\u4f8b\u5982\uff0c\"I had eaten before he arrived.\" \u8fd9\u53e5\u8bdd\u8868\u793a\u7684\u662f\u5728\u4ed6\u5230\u8fbe\u4e4b\u524d\uff0c\u6211\u5df2\u7ecf\u5403\u8fc7\u4e86\u3002Past","breadcrumb":{"@id":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#primaryimage","url":"https:\/\/talkpal.ai\/wp-content\/uploads\/2025\/12\/man-learning-languages-among-book-stacks.webp","contentUrl":"https:\/\/talkpal.ai\/wp-content\/uploads\/2025\/12\/man-learning-languages-among-book-stacks.webp","width":1200,"height":896,"caption":"A man sits at a desk between high stacks of books while learning languages at sunset."},{"@type":"BreadcrumbList","@id":"https:\/\/talkpal.ai\/zh-hans\/grammar_exercises\/past-perfect-simple-%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%95%e7%bb%83%e4%b9%a0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Homepage","item":"https:\/\/talkpal.ai\/zh-hans\/"},{"@type":"ListItem","position":2,"name":"Past Perfect Simple \u82f1\u8bed\u8bed\u6cd5\u7ec3\u4e60"}]},{"@type":"WebSite","@id":"https:\/\/talkpal.ai\/zh-hans\/#website","url":"https:\/\/talkpal.ai\/zh-hans\/","name":"Talkpal","description":"AI Language Learning","publisher":{"@id":"https:\/\/talkpal.ai\/zh-hans\/#organization"},"alternateName":"Talkpal AI","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/talkpal.ai\/zh-hans\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/talkpal.ai\/zh-hans\/#organization","name":"Talkpal, Inc.","alternateName":"Talkpal AI","url":"https:\/\/talkpal.ai\/zh-hans\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/talkpal.ai\/zh-hans\/#\/schema\/logo\/image\/","url":"https:\/\/talkpal.ai\/wp-content\/uploads\/2024\/03\/Talkpal-Logo-Icon.png","contentUrl":"https:\/\/talkpal.ai\/wp-content\/uploads\/2024\/03\/Talkpal-Logo-Icon.png","width":2880,"height":2880,"caption":"Talkpal, Inc."},"image":{"@id":"https:\/\/talkpal.ai\/zh-hans\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=100090733639311","https:\/\/x.com\/talkpalai","https:\/\/www.linkedin.com\/company\/talkpal\/","https:\/\/www.youtube.com\/@TalkPal\/","https:\/\/www.tiktok.com\/@talkpal","https:\/\/www.instagram.com\/talkpal_ai\/","https:\/\/www.crunchbase.com\/organization\/talkpal-9cde","https:\/\/www.g2.com\/products\/talkpal-for-business\/","https:\/\/www.trustpilot.com\/review\/talkpal.ai","https:\/\/www.capterra.com\/p\/10006800\/TalkPal\/"],"description":"Talkpal is a language learning web and mobile education app, powered by the latest AI technologies, that provides engaging experiences to its customers in many different languages to help them improve their language skills. Users can chat about unlimited amount of topics with the app and use other modes to practice their language learning.","email":"support@talkpal.ai","legalName":"Talkpal, Inc.","foundingDate":"2023-04-03","duns":"118989042","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"11","maxValue":"50"},"publishingPrinciples":"https:\/\/talkpal.ai\/publishing-principles\/","actionableFeedbackPolicy":"https:\/\/talkpal.ai\/actionable-feedback-policy\/","correctionsPolicy":"https:\/\/talkpal.ai\/corrections-policy\/","ethicsPolicy":"https:\/\/talkpal.ai\/ethics-policy\/","diversityPolicy":"https:\/\/talkpal.ai\/diversity-policy\/","diversityStaffingReport":"https:\/\/talkpal.ai\/diversity-policy\/"}]}},"_links":{"self":[{"href":"https:\/\/talkpal.ai\/zh-hans\/wp-json\/wp\/v2\/grammar_exercises\/181577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/talkpal.ai\/zh-hans\/wp-json\/wp\/v2\/grammar_exercises"}],"about":[{"href":"https:\/\/talkpal.ai\/zh-hans\/wp-json\/wp\/v2\/types\/grammar_exercises"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/talkpal.ai\/zh-hans\/wp-json\/wp\/v2\/media\/1527775"}],"wp:attachment":[{"href":"https:\/\/talkpal.ai\/zh-hans\/wp-json\/wp\/v2\/media?parent=181577"}],"wp:term":[{"taxonomy":"exercise_language","embeddable":true,"href":"https:\/\/talkpal.ai\/zh-hans\/wp-json\/wp\/v2\/exercise_language?post=181577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}