------What’s the weather like in summer in Hangzhou?-------It’s __________.
This is _____ bag. Those are my __________.
-----________ the girl in a purple hat? -----She is my sister Anna.
—____, are you Mr. Wang? —Yes, I am.
-----Is she Helen? -----__________. She is Gina.
---Tony, ________ is my good friend, Harry. --- Hello, Harry.