问题
句型转换
按要求完成句子
1. 我从未读过这么好的书.
I _____ _____ _____ such a good book.
2. I have fed the cat already.(改为一般疑问句)
_____ you _____ the cat _____?
3. He has cleaned out the refrigerator already(改为否定句)
He _____ _____ _____ the refrigerator yet.
4.We have been friends for 3 years.(对划线部分提问)
_____ _____ _____ you _____ friends?
答案
1. have never read 2. Have; fed; yet 3. hasn't cleaned out 4. How long have; been