1) B: Did she drink mineral water too?
A: Yes, she did.
2) B: Did it snow too?
A: No, it didn't.
3) B: Did you buy a handbag with this dress too?
A: Yes, I did.
4) B: Did you see the whales too?
A: Yes, we did.
5) B: Did he ask for an X-ray too?
A: No, he didn't.