11. There aren’t any cats on the chair. (改成肯定句)
12. There is an
English book in the school bag.(对划线部分提问)
13. There are four
pictures on the wall. (对划线部分提问)
14. There are six
swings in the park.(对划线部分提问)
15. I can see six swings in the park.
(对划线部分提问)
16. Su Hai is
washing clothes now.(对划线部分提问)
17. My mother has
many nice shoes.(对划线部分提问)
18. Her parents like listening to music.(对划线部分提问)
20. They are playing football in the park.(对划线部分提问)
21. Tom has a new bike.(对划线部分提问)
22. This magazine is six yuan.(对划线部
分提问)
23. We like animals.(对划线部分提问)
24. The picture is a star.(对划线部分提问)
25. There are twenty boys in our classroom.(对划线
部分提问)
26. I’m watching TV in the sitting-room.(对划线部分提问)
27. The picture is a star.(改成一般疑问句,并作否定回答)
28. I’m in the
sitting-room.(改成一般疑问句,并作肯定回答)
29. We like animals.(改为否定句)
30. My mother has many nice shoes.(改为否定句)
31. They are playing football in the park.(改为否定句)
清华大学英语教授50年研究成果,英语学习必备 官方网站:http://qinghua.yeryy.com/