题目内容
句型转换
1. I don’t know how I can work out the problem. (保持句意基本不变)
I don’t know __________ _________ work out the problem.
2. She has already finished her homework. (改成否定句)
She _____ finished her homework ______.
3. The new bridge has been in use since 2005. (对划线部分提问)
______ ______ has the new bridge been in use?
4. Jack bought the book last Sunday. (保持句意基本不变)
She ______ ______ the book since last Sunday.
5. Many people speak English in China. (改成被动语态)
English ______ _______ by many people in China.
1. how to 2. hasn’t yet 3. How long 4. has had 5. is spoken
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