It is snowing outside. Why not close the door to_________ the cold air?

________ is Chinese; ________ name is Han Mei.

I feel it hard to keep up with my classmates in study and sometimes I lose heart. But whenever I want to ________ , my teacher always encourages me to work harder.

Hello, _______ I speak to Lily? -Hold on, please.

Will you go to Hangzhou next week?—Yes. It’s not my_____ time to go there, ______ I still feel excited.