Mr. Wang decided to devote all his time_______ his spoken English before going abroad.
#70350
A
improve
B
to improve
C
improving
D
to improving
推荐题目
The company has ______ a famous lawyer ______ him as the case is tough. 
#67738
A
arranged; to defend
B
been arranged; in the defence of
C
arranged for; in defence of
D
arranged with; in defence for
The people in some countries ________ freedom.
#78460
A
longed
B
long for
C
longing
D
longing for
Although he doesn't like that law, he will _____ with it.
#81229
A
confine
B
conform
C
comply
D
contend