I personally think__more listening, speaking, reading and writing is the key to__our English.
#95944
A
Doing; improve
B
To do; improve
C
Do; improving
D
Doing; improving
推荐题目
When she was awake, she found that she was on seemed to be a piece of stone.
#96028
A
lying; that
B
laying; which
C
laying; it
D
lying; what
There are some health problems that, when ___in time, can become bagger ones later on.
#90852
A
not treated
B
not being treated
C
not to be treated
D
not having been treated
We hope your suggestion will contribute __________ the problem.
#88240
A
to solving
B
to solve
C
of solving
D
solved
I’m so glad I didn’t agree it, otherwise it would have got me into serious trouble.
#94513
A
having done
B
to do
C
doing
D
to have done
—What do you think made the girl so depressed？ —_____ with her boyfriend．
#94385
A
As she broke up
B
Break up
C
Breaking up
D
Because of breaking up