I often hear him ______.Today when I pass(经过)the classroom, I hear him ______again .
#49624
A
sing; singing
B
singing; sing
C
singing; singing
D
sing; sing
推荐题目
Do you have ____________ to say about your family？
#51128
A
else anything
B
else something
C
anything else
D
something else
—I worry about ______ enough time and energy to finish that job.—Don’t worry about it. I’ll help you!
#50063
A
not having
B
not have
C
didn’t have
D
don’t have