【正文】
aren’t allowed ’t。aren’t allowed not。on 。in 。 The teacher came in, with a book in his hand. 。 Mo Yan is known/famous/wellknown as a writer. 。Unit 3 Language in use Ⅰ .根據(jù)句意用適當(dāng)?shù)那閼B(tài)動詞填空 may/might e to see us tonight,but he isn’t very sure yet. mustn’t be late for school again next time. 3.—Must I do my homework at once? —No,you needn’t . 4.—Can you speak English? —No,I can’t . the top students in our class can’t work out this problem,so it must be very difficult. Ⅱ .用方框中所給短語的適當(dāng)形式填空 at all times,clean up,pass on,in order to,turn off has saved lots of money in order to travel around the world. should always clean up after a piic. said she would pass on the message to the other students. told my family why we should turn off the lights when we leave a room. ’t is a doctor here at all times . Ⅲ .根據(jù)漢語意思完成句子 ,每空一詞 。 This desk is made of wood. 。 We