climb the tree! It’s too small. Come down quickly!
#59411
A
Don’t
B
Isn’t
C
Aren’t
D
Do
推荐题目
_____wild animals when you go up the hill.
#66144
A
Look out for
B
Take care
C
Take care of
D
Be careful
________it is to throw snowballs at each other on the playground after snow!
#65946
A
How fun
B
What fun
C
What a fun
D
How funny
______ this rock , please. I’m afraid some people can’t stand the noise!
#59362
A
Stopping
B
Stop
C
Stops
D
Stopped
____the speed limits, or you’ll get fined $ 200 for speeding.
#65971
A
If you don’t keep to
B
Keeping to
C
To keep to
D
Keep to