Your attention should be focused ______ your homework rather than TV programs.
#25778
A
on
B
into
C
to
D
for
推荐题目
You’ve been so kind to us that we will always be deeply _____.
#27277
A
out of debt
B
in your debt
C
in trouble
D
in danger
Brown said he was by no means annoyed；________he was glad to be able to make himself clearly understood. (2012·浙江，14)
#25257
A
all in all
B
for one thing
C
on the contrary
D
by the way
.Some students often listen to music___classes to refresh themselves.
#28209
A
between
B
among
C
over
D
during