北海道属于日本哪里:英语高手请进

来源:百度文库 编辑:高校问答 时间:2024/05/07 23:58:44
1.Great changes( )(take)place in my hometown since 1996.
2.Why( )(not give)all of them to jim?
用括号内词语的适当形式填空.
另外分析一下why not....&why don't的区别
说明原因

1.Great changes(have been taken )place in my hometown since 1996.
2.Why(don't give )all of them to jim?

还可以写成:Why not give all of them to Jim

why don't=why not

1因为有SINCE所以用完成时态.have taken
2not give
why don't you +动词原形=why not +动词原形(常用来提议建)
--