用所给单词正确形式填空1.i_____(keep) this book for two weeks 2.i have visited the old palace,really?when ____ you ____（visit） it?3.
问题描述：
用所给单词正确形式填空1.i_____(keep) this book for two weeks 2.i have visited the old palace,really?when ____ you ____（visit） it?3.have you finished ____(read) the book?
答
1 have kept 2 did 3visit 4reading为什么最好一个空是ing形式最后stop doing sth 就是停止现在做的什么事固定搭配finish完成做某事的固搭