She’s not strong enough _________ walking up mountains.
#49279
A
to go
B
going
C
go
D
went
推荐题目
— a volunteer is great.—I think so. Some of us want volunteers for the London Olympics.
#51206
A
Being; being
B
To be; being
C
Being; to be
D
To be; to be
Drivers are warned___________when they are tired.
#50433
A
to drive
B
not drive
C
not to drive
D
not driving
Zhou Libo is ___________ to make all the audience __________.
#48479
A
enough funny, laugh
B
funny enough, laugh
C
enough funny, to laugh
D
funny enough, to laugh
---Why does Tommy look unhappy ? --- Because his teacher makes him _______ the classroom all by himself .
#50728
A
to clean
B
clean
C
cleans
D
cleaning