David enjoys _________ basketball on the playground after school every day. 
#51223
A
play
B
played
C
playing
D
to play
推荐题目
Would you mind _______ the window for me? I feel a little cold.
#50142
A
opening
B
closing
C
to close
D
to open
So many kinds of sweets! I really can’t decide _______. 
#48578
A
what to buy
B
which to buy
C
to buy which
D
to buy what
I think _________ history about China is very important.
#49097
A
study
B
studying
C
studied
D
studies
---Do you feel like ______ or shall we go by bus?---I prefer _______ , but we had better take a taxi, for time is short.
#49444
A
to walk; walking
B
walking; to walk
C
walking; walking
D
to walk; to walk