—Bob, how about having a picnic this weekend?—________ I'll check my schedule.
#742
A
Sounds great.
B
Good idea.
C
I'm not sure.
D
Well done.
推荐题目
.—Why don't we just leave it until tomorrow?—________ I'm dead tired today.
#829
A
Forget it.
B
I couldn't agree more.
C
It all depends.
D
Don't mention it.
__ What’s that high building ? __ ______ we borrow books or do reading.
#3424
A
It’s the building from which
B
That’s where
C
The building where
D
It’s in which
---- I’m going to Betty’s birthday party. Bye-bye, Mom. ---- ____, baby. 
#2505
A
Best wishes
B
Have fun
C
Take care
D
No problem