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
The book written by Mo Yan is worth ______ a second time.
#49367
A
to read
B
to be read
C
reading
D
being read
—Do you know who the first spacewoman in the world is?—I’ve no idea. But it’s reported that the first Chinese spacewoman will be selected _____ a task in the Shenzhou-9 spacecraft this summer.
#50627
A
perform
B
performing
C
to perform
D
to performing
— What happened?— The owner changed his mind and refused his house.
#49284
A
sell
B
sold
C
selling
D
to sell
The best way ___ your English is to join an English club.
#49511
A
to improve
B
improve
C
improving
D
improves