Osalaused tingimuslausete (If-clauses) tüübid
2. If I *were* you, I would study harder. (Kasutatakse teise tingimusvormi puhul, mis väljendab ebareaalset või kujuteldavat olukorda olevikus.)
3. If she *had* known, she would have told us. (Kolmas tingimusvorm, mis räägib minevikus toimunud ebareaalsest olukorrast.)
4. If they *come* early, we can start the meeting on time. (Tavaline olevik tingimuslausena tuleviku kohta.)
5. If you *heat* water to 100 degrees, it boils. (Üldine tõde, kasutades lihtolevikku.)
6. If I *hadn’t missed* the bus, I would have arrived on time. (Minevikutõenäosuse eitav tingimuslause.)
7. If he *studies* hard, he will pass the exam. (Tulevikuvõimalus, lihtolevik tingimuslausena.)
8. If we *were* rich, we would travel the world. (Ebareaalne olukord olevikus.)
9. If you *mix* red and blue, you get purple. (Üldtõde, lihtolevik.)
10. If she *had told* me earlier, I could have helped her. (Mineviku ebareaalne tingimus.)
Osalaused ajavormide harjutamine
2. She was reading a book while he *was cooking* dinner. (Möödas olevik kestvuses.)
3. After he *had finished* his homework, he went out to play. (Mineviku perfekti kasutamine ajaloona.)
4. When the phone *rings*, please answer it. (Lihtolevik tuleviku kohta ajavõrdluses.)
5. By the time we *get* there, the movie will have started. (Tuleviku tegemine lauses, mis viitab ajale.)
6. While I *was walking* home, it started to rain. (Möödas olevik kestvuses.)
7. Before she *leaves*, she always checks the doors. (Lihtolevik harjumuse väljendamiseks.)
8. As soon as they *have finished*, we will leave. (Tuleviku perfekt ajavõrdluses.)
9. When I *was a child*, I played outside every day. (Möödas olevik harjumuse kirjeldamisel.)
10. After you *have read* the book, tell me what you think. (Tuleviku perfekt tegevuse lõpetamise märkimiseks.)