I had a hard time ________ my English last term.
#50877
A
with
B
at
C
in
D
for
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She is short, so she sits       the classroom.
#49589
A
next to
B
in front of
C
in the front of
D
at the back of
It’s nice ___________ the doctor to devote all the time he has _______ for the patients.
#47061
A
of; to care
B
for; to care
C
for; to caring
D
of; to caring
I couldn’t follow what he said _______, but at last I understand. 
#46617
A
for the first
B
at first
C
the first
D
at the first
—_______ do you improve your English?—I improve it _______ reading aloud.
#47378
A
How; with
B
How; by
C
What; with
D
What; by