Question

句型轉(zhuǎn)換，每空一詞。

1. They're used for seeing in the dark. (改為否定句) 
    They                           for seeing in the dark.
2. Liu Weidong wanted to make Xiaoyu happy. (改為一般疑問句)
                 Liu Weidong              to make Xiaoyu happy?
3. The potatoes are too salty. (改為感嘆句) 　
                               the potatoes are!
4. Chinese people invented the abacus in the sixth century. (改為被動(dòng)語態(tài))
    The abacus                           in the sixth century              Chinese people.
5. Jim can clean up parks on Sundays. (就劃線部分提問) 
                              Jim clean up parks?
6. We had a great time in Hong Kong last summer. (改為同義句) 
    We                           in Hong Kong last summer.
7. The children have never seen an Indian film,                           (完成反意疑問句)

Answer 1

1. aren't used   2. Did, want   3. How salty   4. was invented, by
5. When can    6. enjoyed ourselves             7. have they