Is_____ your aunt?

Hi, Tom. Is this your dog?－No, it’s Cathy’s. _________ is at home now.

Your mobile phone is quite nice. Where did you buy __________ ? —- In Shenzhen .Do you want to have _______ like this?

Did you see Dr Ma yesterday afternoon?— No. When I got to his office, he ______ already.

Is it polite to speak and laugh loudly _____? —No, I don’t think so. [ ]