There’s some litter on the floor. Please ______.
#52697
A
pick up it
B
pick it up
C
pick them up
D
pick up them
推荐题目
—I can’t find my favourite magazine. Have you seen _________?—Jack went away with _________ just now, but I’m not sure whether it's yours.
#39569
A
one, one
B
it, one
C
it, it
D
one, it
