I often see her _______ the piano. Listen, can you hear her _________ the piano now?
#59340
A
play, playing
B
plays, playing
C
playing, plays
D
play, plays
推荐题目
—To protect animals in danger ,we should      people    them .—I agree with you. 
#57445
A
ask, to kill
B
to stop , to kill
C
stop , saving
D
stop , killing
The Greens used to live in London and now they ______ in Beijing. 
#53737
A
used to live
B
are used to live
C
are used to living
D
are used for living