It’ s suggested by experts that teenagers ____at least 30 minutes exercising, five times a week.
#87174
A
spend
B
to spend
C
spent
D
have spent
推荐题目
Jane’s pale face suggested that she______ ill, and her parents suggested that she medical examination.
#90542
A
be; should have
B
was; have
C
should be; have
D
was; has
Close the door of fear behind you, and you ____ the door of faith open before you.
#87267
A
saw
B
have seen
C
will see
D
are seeing
The light is still on. They ___ to turn it off when they left the room.
#87772
A
must forget
B
could have forgotten
C
may forget
D
must have forgotten
As it turned out to be a small house party, we __________ so formally.
#87235
A
needn’t dress up
B
shouldn’t dress up
C
were not necessary to dress up
D
needn’t have dressed up
— We expected you yesterday.— I’m sorry, I you to say that I couldn’t be here until today.
#87786
A
must have called
B
would be calling
C
could have been calling
D
should have called