When I was walking past the window, I noticed Wang Fei _____ my homework. I really got _____.

Nick, would you mind _____ those old jeans? They look terrible.

----Don’t forget _____ your history and politics books tomorrow morning.
----Thanks , I won’t.

My sister has practiced tennis for a long time. She plays tennis _____ you.

— It's so cold today.
— Yes, it's  _  colder than it was yesterday.

Xi'an is one of _________capital_______ in China.

Of the two coats, she’d like to choose the _____ one to save money for a book.

Mr. Smith thought the Century park was the second _____ park  in Shanghai.

---Are you satisfied with the result of the exam ?
---Not at all. I can’t have ______.

The more you smile, the ______ you will feel.