English Grammar 写理由1.I have watched the game.When ___ you ____ it?A.have watched B.do watch C.did watch D.will watch2.2._____ I have your name?Yes,smithA.Must B.May C.Will D.Need

Question

English Grammar 写理由
1.I have watched the game.When ___ you ____ it?
A.have watched B.do watch C.did watch D.will watch
2.2._____ I have your name?Yes,smith
A.Must B.May C.Will D.Need

Answer 1

1.选c
我已经观看了这个比赛.你什么时候看的?我已经看了,强调结果,用现在完成时.你什么时候看的?只是简单询问过去的事情,不需要强调结果或者影响,所以用一般过去时就行了.
2.选b
我可以知道你的名字吗?
情态动词may 表示请求或者许可.其他选项不符.