I think students _____ to do homework with friends.
#44494
A
should allow
B
should be allowed
C
were allowed
D
must be allowing
推荐题目
Old people should ________politely.
#44728
A
be spoken to
B
speak
C
speak to
D
to be spoken
The monkey was seen _________off the tall tree.
#44572
A
jump
B
jumps
C
jumped
D
to jump
—Mr. Black, may I leave now?—Well, if your work ________, you can go home.
#44700
A
finishes
B
is finished
C
has finished
D
will be finished
The old men in hospital __________.
#44584
A
take good care of
B
take good care
C
are taken good care
D
are taken good care of