---we are anxious about you.---____.A.There is no need to be worried.B.that's very kind of you.选什么,为什么?

---we are anxious about you.---____.A.There is no need to be worried.B.that's very kind of you.选什么,为什么?
---we are anxious about you.
---____.
A.There is no need to be worried.
B.that's very kind of you.
选什么,为什么?

---we are anxious about you.---____.A.There is no need to be worried.B.that's very kind of you.选什么,为什么?
A.There is no need to be worried.选这个,因为前面说的是 我们很为你担心,你当然要回答我没什么事情 不用担心!

A 吧 B在表感谢时才用