－When should I hand in my paper? －It after class.
#39356
A
must be handed in
B
is handed in
C
was handed in
D
will hand in
推荐题目
The workers a new bridge now. The traffic in our city will be better soon.
#42141
A
build
B
built
C
are building
D
were building
Jenny _____in the chicken when you called her at 5 o’clock this afternoon?
#41624
A
is cooking
B
was cooking
C
cooks
D
cooked
Thanks to the Internet, different kinds of information ________ in a short time.
#38990
A
can be learned
B
has been learned
C
can learn
D
has learned
The volunteers a lot of help to the community for nearly ten years.
#36876
A
offered
B
are offering
C
will offer
D
have offered