He often practice          the piano in his room.
#50961
A
play
B
playing
C
to play
D
played
推荐题目
— Would you like ________ with us tonight?— Yes, but I have to work with my boss.
#51363
A
having lunch
B
have dinner
C
to have lunch
D
to have dinner
 --- Pass the newspaper to me, dear.     --- There is       in it. You’d better watch TV.
#48982
A
something interesting
B
anything new
C
an important thing
D
nothing special
How kind you are!You always do what you can______me.
#49506
A
help
B
helping
C
to help
D
helps