John,look at the time. you stop playing the piano at such a late hour?
#89670
A
Must
B
Can’t
C
May
D
Need
推荐题目
The report makes the recommendation that no more prisons _____.
#90044
A
will be built
B
be built
C
shall be built
D
are to be built
You didn ’ t let me drive. If we _____ in turn, you ______ so tired.
#89145
A
has left; comes
B
drove; wouldn’t have got
C
were driving; wouldn’t get
D
had driven; wouldn’t have got
Often, when he ______ something that ______ him, he wasted his time drawing some little pictures.
#89280
A
should be doing; gave
B
should have been doing; was given
C
should do; was given
D
should have been doing; had given
—I don’t suppose they could have finished their experiment, they?— , they are still doing it in the lab.
#87846
A
could; Yes
B
didn’t; No
C
have; No
D
couldn’t; Yes