—Where ______cotton _____?—Oh，I don’t know.Let’s ask Mr Wu.
#44655
A
are，produced
B
are，grown
C
is，grown
D
are，made in
推荐题目
They all think the problem needn’t _________. It isn’t worth _________ at all.
#44698
A
discussing; discussing
B
to be discussed; discussing
C
be discussed; discussing
D
to be discussed; being discussed
I think students______ to do homework with friends.
#44694
A
is allowed
B
are allowed
C
should allowed
D
should be allowed
The television ________. It doesn’t work now.
#44544
A
must repair
B
was repairing
C
must be repaired
D
has repaired
－Oh, my God! I can't find my key to the office.－Don't worry. Perhaps it _________ at your home.
#44778
A
left
B
has left
C
was left
D
had left
- Do you think that she will finish the job on time? - Sure. If she_______ to do it in her own way.
#44602
A
leaves
B
is left
C
is leaving
D
has left