––Where’s your Mom, Xiao Hong? ––She ____ to music in her room.
#37025
A
listen
B
listens
C
is listening
D
has listened
推荐题目
Mr. Liu __________ for ten minutes.
#38631
A
has left
B
will leave
C
has been away
D
left
Our physics teacher told us that light ________ faster than sound.
#40111
A
travel
B
travels
C
is travelling
D
has travelled