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
I saw him     when I passed by.
#48543
A
ran
B
to run
C
running
D
run
 Michael learned       basketball     his father.
#49731
A
playing; from
B
to play; from
C
playing; with
D
to play; with
It is dangerous      football in the street.
#49989
A
play
B
to play
C
playing
D
played
I find it impossible for me _______ my old friends. This often makes me _____ sad.
#48745
A
meet; to feel
B
to meet; feel
C
meeting; feeling
D
met; felt
--- Let Simon ___   __ right away.--- Yes, I will.
#48865
A
go home
B
go to home
C
goes home
D
goes to home