-- Shirley, what were you doing at three o’clock yesterday? -- I was sitting by the window, __________ to the music.
#50092
A
listen
B
listening
C
listened
D
to listen
推荐题目
 It is time     to school.
#49964
A
go
B
to go
C
going
D
goes
Half-time is a ________ period for the players _________.
#49074
A
10-minute, have a rest
B
10-minute; to have a rest
C
10 minutes; to rest
D
10 minute; for rest
We have 3 rooms ____________ , but I can’t decide ____________ . 
#51228
A
to live, to choose which one
B
lived, choose which one
C
to live in, which one to choose
D
live, which one
When we practice_____English,we often end up___in Chinese.
#49204
A
speaking,speaking
B
speaking, to speak
C
to speak,speaking
D
To speak, to speak