Negative sentences in Catalan grammar are used to express negation or to deny something. In Catalan, negation is usually formed by placing “no” before the verb. However, there are other negative words that can be used, such as “mai” (never), “cap” (none), and “res” (nothing). Learning how to form negative sentences in Catalan is important for understanding and communicating effectively in the language. In these exercises, you will practice using different negative words and structures to express negation in Catalan.