tac gia tieu doi xe khong kinh

Excuse me! Can you show me the way to Main Street?

A. Um, I am sorry I have no idea.

B. It's easy to do it.

C. Continue.

D. Am I going right?

Can I leave a message to Jim?

A. I'll ask him to call you.

B. Of course, you can.

C. If you don't mind.

D. Yes, you can take it.

Where is Mary? She………… books in the library at the moment

A. is reading     B reads     C. read     D. are reading