________ hard is the key to success.
#51086
A
To work
B
Work
C
Worked
D
Works
推荐题目
Don’t jump to a conclusion! Let’s _______ the problem first.
#49685
A
discussion
B
discussing
C
discuss
D
to discuss
We had a hard time ____________ the basketball match, but finally we made it.
#51231
A
win
B
won
C
to win
D
winning
The student is afraid _________ English with foreigners.
#51150
A
to practice to speak
B
to practice speaking
C
practicing speaking
D
of practicing to speak
—What should I do ,doctor?— ___healthy, you should take more exercise.
#50801
A
To keep
B
Keep
C
Keeping
D
Kept