【正文】
going to do 2. How long 3. When are 4. Who。 Unit 3 I. 根據(jù)漢語提示,完成下列句子。 with 5. Where。 It’s very boring to _____ _____ home on holidays. 5. 你喜歡在假期里去參觀博物館嗎? Do you like _____ _____ _____ the holidays 參考答案: Unit three: I. 1. stay 2. cousin 3. have a barbecue 4. museum 5. is land II. 1. Where 2. How long 3. what about 4. When 5. What III. 1. is。 1. Must the children