It’s necessary for you _____ exercise every day.
#50497
A
taking
B
to take
C
take
D
takes
推荐题目
Do you enjoy_____?
#50909
A
to read
B
read
C
reads
D
reading
Could you __ watch TV? I’m sleeping. 
#48773
A
please don’t
B
not please
C
please not
D
don’t please