When you have borrowed a book from the library, you should keep it well, as if it were ______ of ______.

Where _____ you born ?—I _____ born in Taizhou.

I hear you’ve got some new Australian coins. __________ I have a look?

Lucy spent three years _______ Chinese before she came to China.

I________ shy. Doing projects with others has helped me become outgoing (外向的).