—What should I do ,doctor?— ___healthy, you should take more exercise.
#50801
A
To keep
B
Keep
C
Keeping
D
Kept
推荐题目
--- What do you think of the book ?--- Oh , excellent . It’s worth __________ a second time .
#49571
A
to read
B
to be read
C
being read
D
reading
Don’t keep the boy __________ in the rain. He will fall ill.
#50356
A
stand
B
to stand
C
standing
D
from standing
