There are some boys ________ in the river.
#51303
A
swimming
B
to swim
C
are swimming
D
is swimming
推荐题目
You should move back and forth while _______ basketball.
#50269
A
to play
B
playing
C
are playing
D
plays
—Did you have anyone ____________the meeting room?--Yes, I had the meeting room __________ .
#48826
A
to clean; clean
B
cleaned; cleaned
C
clean; cleaned
D
cleaned; clean
______too much TV isn’t good _______our eyes.
#50165
A
Watch , to
B
Watching ,for
C
Watch ,for
D
Watching ,to
Aron Ralston wrote a book __________ Between a Rock and a Hard Place
#48744
A
called
B
is called
C
was called
D
call