To make us healthier, the teachers often see us ______ on the playground.
#49764
A
took exercise
B
take exercise
C
take exercising
D
to take exercise
推荐题目
When we practice speaking English, we often end up _______ in Chinese.
#50338
A
to speak
B
speaking
C
spoken
D
speak
Since you are tired, you’ d better and have a good rest.
#48426
A
to stop to study
B
stop to study
C
stop studying
D
to stop studying
---Do you have any problems ______ your business?---No．thank you very much．
#50122
A
deal
B
deal with
C
dealing
D
dealing with