The policeman asked the girls ______ play in the street.
#49778
A
to not
B
not to
C
didn’t
D
not
推荐题目
—Why did you plant so many trees? — ______ the environment.
#49943
A
Improve
B
To Improve
C
Improved
D
Improving
My mother is busy_____ the room.
#49979
A
clean
B
to clean
C
cleaning
D
cleans