An orange is ________.

A. orange

B. an orange

C. the orange

D. oranges

I have ________ apple. It's ________ red apple.

A. an; a

B. a; an

C. the; the

D. /; /

My schoolbag ________ green.

A. is

B. are

C. am

D. be

?Good evening!

?________.

A. I'm fine．

B. Goodbye!

C. Hello!

D. Good evening!

I _______ John. He _______ my brother.

A. is; am

B. am; is

C. are; is

What is “key” ________ Chinese？

A. in

B. with

C. to

?How do you do？

?________.

A. How are you.

B. Thank you.

C. How do you do?

?What's this in English?

?________.

A. It's a pen

B. It's pencil

C. It's a orange