--- People should spare no efforts to protect the environment.--- ________. Air pollution does harm to our health. 
#1562
A
All right
B
Take it easy
C
Go ahead
D
Exactly
推荐题目
---How about going for a walk after supper?-----__________.
#2964
A
No, I’m busy.
B
Why do that?
C
Yes, let’s do.
D
Good idea
—Wow, where is my purse?---     ! We will be late for the picnic.
#583
A
Come on
B
Don’t worry
C
Take your time
D
Take it easy
— Let's meet on Monday morning! —                   .
#21506
A
See you
B
Thank you
C
OK
D
Yes, I’m happy
—Won’t you go to the football tonight?—________.I might stay at home watching it live on TV instead.
#2691
A
I’d rather not 
B
I’m not sure
C
I guess so
D
I’d love to
“I’m taking a long vocation. I’m going to the Great Wall.”“ _______ .When are you leaving?”
#22848
A
Don’t wait.
B
That sounds nice.
C
Have a good time in Hong Kong.
D
That’s too bad.