Don’t throw litter around. Please__________.
#59452
A
pick it up
B
pick up it
C
pick up them
D
pick them up
推荐题目
______ it is to listen to music when you are free. 
#66076
A
What fun
B
What a fun
C
How fun
D
How funny
   hardworking students they are!
#66236
A
What
B
What a
C
What an
D
How
---Jim, ______ miss the first bus.----OK, I_____.
#59373
A
don’t, will
B
doesn’t, will
C
don’t, won’t
D
doesn’t, won’t