Is this       ruler?
No,      is over there(在那边).

Is this girl your cousin?
Yes,        is.

—Do you know the man wearing a pair of glasses?
—Yes. He’s a teacher of ________. He teaches ________ History.

Mike is my good friend. He often helps _______ with my English.

—Is this your book, Alice?  —Yes, it is ____ book. Thank you.

I love junk food very much, but I eat _________ only once a week.

Miss Li is our Chinese teacher. We all like ________.

—Where are her pencils?
—         under the chair.
A、It’s                 B、They’re           C、These are

— Do you know David?
— Yes, I met _________ at your party.

The purple flowers aren’t______.