There are so many kinds of MP3 in the shop. We can’t decide  ______.
#49042
A
what to buy
B
to buy what
C
which to buy
D
to buy which
推荐题目
We must hurry up. There are few minutes _______.
#48779
A
to leave
B
leaving
C
left
D
leave
Mary used to _____short hair.
#49101
A
be
B
have
C
had
D
has
Mr. Bean enjoys        jokes and often makes us       . 
#49082
A
to tell, to laugh
B
tells, laugh
C
telling, laugh
D
telling, laughing