Max often ______our books and pens ______the floor, when he ______our desks.
#55266
A
knocks, onto; walks past
B
knock, onto; walks passed
C
knocks, off; walks past
D
knocks, off; walks passed
推荐题目
It’s very hot here. Why not ________ your coat? 
#62029
A
put on
B
try on
C
take off
D
turn off
During the exam, we must ______ nervousness.
#60228
A
go over
B
get over
C
turn over
D
look over
      a lot of trees in this area, but now we can see a museum instead.
#59515
A
There used to have
B
There used to be
C
There used to having
D
There used to being