—Can you tell me if Tom has finished his homework?—I've no idea. He ________ it this morning.
#63699
A
has being doing
B
had done
C
is doing
D
was doing
推荐题目
---Let’s go fishing if it this weekend. --- But nobody knows if it .
#41633
A
is fine, will rain
B
will be fine, rains
C
will be fine, will rain
D
is fine, rains
Yesterday when I _______ to the station, the train ______ already.
#39605
A
got, had left
B
got, has left
C
had got, left
D
got, left
I don’t know when he______ tomorrow .When he_____ , I’ll let you know.
#36866
A
comes ;comes
B
will come ; comes
C
comes ; will come
D
came; will come
This robot is supposed to save a lot of labor, but it remains a problem if it ______.
#37091
A
is
B
saves
C
does
D
has
— Is your father in?— No, he ______ for three hours.
#41589
A
was out
B
has been out
C
went out
D
has gone out