---Will you help me with this mathematical problem?     .  ---Sure. Let me see. 
#1221
A
It’s your turn
B
Go on
C
I’m stuck
D
See what I mean?
推荐题目
-- How ' s it going ?    --_________.
#23640
A
Not bad
B
Very warm
C
A little cold
D
I’m swimming.
—Sorry I’m late.I got stuck in traffic.—______.You’re here now.Come in and sit down.
#1285
A
You are welcome
B
That’s right
C
I have no idea
D
Never mind
—Aren't the pandas cute?—______________. I like them a lot.
#21980
A
Yes, they are
B
Yes, they aren't
C
NO, they are
D
No, they aren't
-It’s Sunday. ____________ ―Let’s see the lions. OK?
#24319
A
Why do you want to see the lions?
B
What do you want to do?
C
When do you want to go?
D
Why do you like the lion?