---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
We couldn’t wait _______ a good rest after the exam.
#50179
A
have
B
to have
C
making
D
to make
— The doctor told me____ too much but I find it difficult.— The doctor is right. The less you drink,           you will be.
#48393
A
don’t drink;the healthier
B
not to drink;the healthier
C
not to drink;the more healthier
D
don’t drink;healthier