问题
选择题
-I'm sorry I can't come to your party. I have to do my homework.
[ ]-________.
A. That's right
B. That is a good idea
C. It's good
D. That's too bad
答案
答案:A
-________.
A. That's right
B. That is a good idea
C. It's good
D. That's too bad
答案:A