— Where is Jenny?— She is doing her homework ______ the classroom.
#45807
A
of
B
on
C
in
D
to
推荐题目
If you do things ________, usually you can’t do them well.
#50812
A
in a hurry
B
from now on
C
just now
D
at once
— Do you have any problems _______ your English?— No, I don’t. But I have some maths problems _______.
#48341
A
on, to solve
B
with, solving
C
on, solving
D
with, to solve
It is silly ______ you to give up ______ to America for further study.
#50501
A
for, to go
B
for, going
C
of, to go
D
of, going
--- ________ the music sounds!---Yes. It reminds us _______our happy childhood.
#49734
A
What wonderful, about
B
How wonderful, of
C
What wonderfully, about
D
How wonderfully, of.