-This problem is very difficult. -I know,but Jack has working it out.
#38799
A
succeed in
B
succeeds in
C
succeeding in
D
succeeded in
推荐题目
The students often________ games after class. They ______ volleyball over there now.
#40534
A
play, are playing
B
are playing, play
C
play, play
D
are playing, are playing
Their car broke down while they ________in the desert.
#41763
A
drove
B
were driving
C
are driving
D
will drive