Chongqing is ____________ lively city with many places to have fun. 

— Alice, I can’t find my bike.— Don’t worry. I saw ______ black one under the tree. Is it yours?

My aunt Lisa is _______ office worker.

— I plan to go out for a bicycle trip. But I’m afraid I don’t know the           .— A map is helpful, I think.

This is ________ pear. That’s ________ apple.