--- Did they have fun _____________?    --- Yes, they did.
#51333
A
to camp
B
camped
C
camping
D
camp
推荐题目
It’s a fine day today. Let’s _____ around the park, OK?
#51138
A
walking
B
walk
C
to walk
D
walks
--- Why not_______ shopping now? --- Good idea!
#49502
A
go
B
goes
C
go to
D
going
The 6-year-old child is old enough_______ himself. 
#48817
A
to dress
B
to wear
C
dresses
D
wears
It’s important             exercise every morning.
#50836
A
to take
B
taking
C
takes
D
to taking
Mary thinks _______ to music can make her _______.
#51295
A
listening; relaxing
B
listen; relaxed
C
listen; relaxing
D
listening; relaxed