The girl is often heard _______ in the next room.
#60507
A
sing
B
to sing
C
singing
D
sings
推荐题目
How does your brother go to school? He usually _________ to school.
#59119
A
walk
B
by bus
C
walks
D
taking a bus
If you don’t work hard for most of the year and then work hard for only a few days before the exam, you will probably .
#61829
A
succeed
B
finish
C
fail
D
pass
－Excuse me, does Mr Smith’s son live here?－He _________ be here, but he has moved.
#60880
A
has to
B
used to
C
tried to
D
happened to