—Don’t litter the ground, boy. Look at the sign, “Rubbish must be thrown into the dustbin.”—Sorry, I’ll __________ right now. 
#53497
A
pick it up
B
put it up
C
pick up it
D
put up it
推荐题目
Ann used to          here. But now she is used to         in Beijing.
#54319
A
live; living
B
living; live
C
lived; living
D
lives; live
 We don’t know if it     .If it     ,we won’t go out for a walk.
#53100
A
rains…will rain
B
rains…rains
C
will rain…will rain
D
will rain…rains
- Mum, why _______ some water?- Good idea. I am feeling a little thirsty.
#62034
A
not stop drinking
B
not stop to drink
C
don’t we stop drinking
D
not we stop to drink