I am very worried because my son ________ most of his spare time ________ playing games on the computer.
#64066
A
concentrates；on
B
concentrates；in
C
focuses；to
D
focuses；in
推荐题目
—Does he know how to work out the problem ?—Yes , he has a good idea to solve it .
#83403
A
caught up with
B
kept up with
C
come up with
D
put up with
Some people do not have enough to eat while some others throw away food just__________ its poor taste.
#64558
A
because of
B
according to
C
instead of
D
in spite of
---How will she behave in case of our failure?----She’ll put the blame on us if it______ badly .
#74883
A
turns up
B
turns down
C
turn off
D
turns out
Many political leaders attended the conference and among those present ____ the foreign minister and his wife.
#72845
A
were
B
included
C
had
D
remained
Jane tried to keep up a calm appearance, but her trembling voice ________ her _______.
#64177
A
gave; in
B
gave; out
C
gave; up
D
gave; away