These books should to the library on time.
#44981
A
send
B
be returned
C
give back
D
be got back
推荐题目
—When _________ the car _______ ?—Sorry. I don’t know.
#44961
A
does; invent
B
did; invent
C
was; invent
D
was; inventing
Sorry, there is no Yangzhou Fried Rice now. It ______ only for lunch and supper.
#44388
A
serves
B
served
C
is served
D
is serving
—Do you plant trees in spring, Mike?—Yes. Many trees ________ in our city every year.
#44650
A
plant
B
are planting
C
have planted
D
are planted
--- David. Why are you still here? They are ready to start.--- Sorry, but I when to leave.
#44415
A
don’t tell
B
didn’t tell
C
am not told
D
wasn’t told
— John, you go out to play until your homework . —OK, Mum.
#44766
A
must; finishes
B
can’t; is finished
C
can’t; has finished
D
needn’t; finishes