【正文】
9. That is a _____(完美的 ) plan. 10. What’ s the _____(主題 ) of the class meeting? Ⅱ. Complete the dialog. A: you ever to a science museum? B: Yes, I have. I to the National Science Museum last year. Have you ever been to a history museum? A: No, I . B: Me . Let’ s go to one tomorrow. 能力提升 Ⅲ . Complete the following sentences. 1. We have been to the Great Wall.(改為否定句 ) We _____ _____ to the Great Wall. 2. My mother has been to our school.(改為一般疑問(wèn)句 ) _____ your mother _____ to your school? 3. Tom hasn’ t been there. I haven’ t been there, either.(改為同義句 ) Tom hasn’ t been there, _____ _____ _____. 4. Has Mr. Wang ever been to the science museum?(作否定回答 ) _____, he _____. 5. 令人難以置信