---Don't skate on the lake! ---Why not? Isn't it thick enough___________?
#48601
A
to skate
B
skating on
C
skating
D
to skate on
推荐题目
You had better__________because you have to drive back home.
#50432
A
not drinking
B
not drink
C
don’t drink
D
not to drink
You’d better _______ up late.
#50738
A
not get
B
don’t get
C
get not
D
not to get
My mother told me _______ junk food at school.
#49946
A
to not eat
B
not to eat
C
don't eat
D
didn't
The teacher did what she could____that child.
#50723
A
to help
B
helping
C
helped
D
helps