【正文】
You don’t have to be school before 7:00. 他們?cè)趯W(xué)校必須做什么呢? What do they have to do at school? 我們要保持安靜。 We have to be quiet. 根據(jù)句意,用 can和 can’t填空。 have to don’t / doesn’t have to 必須,不得不 不必 你不必在上午七點(diǎn)前到校。 1. Mr Green_______ smoke here because there’s a sign on the wall. It says “No smoking.” 2. It’s very hot outside. You______ wear a hat. 3. We _______ eat in the classroom because it’s impolite to teachers. 4. I ______ go to bed after 11:00 on school night. 5. The students _____ read books and magazines in the library. can’t can can’t can can’t 用 have to或 has to填空。 can 能,會(huì) (表示能力) —Can you play basket