Question

-Alan,it's late.why not go to bed? Jenny_____back,i am waiting for her. A.doesn't

-Alan,it's late.why not go to bed?
-Jenny_____back,i am waiting for her.
A.doesn't come B.didn't come C.hasn't come

-Alan,it's late.why not go to bed?
-Jenny_____backyet,i am waiting for her.
A.doesn't come B.didn't come C.hasn't come
有yet和没yet的答案都是C吗?还是....??????

Answer 1

是的，有yet选c，没yet，可根据语境知道

Answer 2

一样的，都是现在完成时态

Answer 3

是选C，因为是现在完成时

Answer 4

都是C