--They were ________ busy ________ with each other ________ the time. --- How cool the guys are !
#72019
A
too; to talk; to forget
B
too; talking; to forget
C
so; to talk; that they forgot
D
so; talking; that they forgot
推荐题目
Now a lot of new technologies can ___________ problems in industry.
#71597
A
be applied to solve
B
be applied to solving
C
apply to solve
D
apply to solving
 After a short holiday, he _____ himself once more to his studies.
#81765
A
applied
B
converted
C
engaged
D
exerted
After a second thought, Bill ________ a better idea of how to solve the problem.
#65658
A
put up with
B
kept up with
C
came up with
D
mixed up with