?________ ?

?I'm a teacher.

A. What's this

B. What's the matter

C. What do you do

D. Where are you

?________are you leaving?

?For two weeks.

A. How

B. How old

C. How long

D. How often

He and his friends ________ much time ________ the work.

A. spends; doing

B. spent; doing

C. took; to do

D. cost; do

Few of them hurt themselves in the accident last night, ________?

A. don't they

B. didn't they

C. did they

D. do they

?Have you ever ________ Lin Tong to see the Terra Cotta Warriors?

?Yes, I have.

A. went

B. gone to

C. been in

D. been to

The two old friends ________ each other for years.

A. haven't seen

B. didn't seen

C. weren't seen

D. don't seen

I think a dog is a good pet for a ________ child.

A. 6-year-old

B. 6-years-old

C. 6-years old

D. 6-old-year

It suggests for beginners ________ in learning English.

A. to take interest

B. to take interesting

C. to take an interest

D. to take interested

You'd better not ________ your voice in public.

A. keep down

B. raise

C. slow down

D. loudly

Which of the following is a polite action?

A. Playing the guitar late until 12:00 at midnight．

B. Playing basketball in the room of a building．

C. Talking with friends quite a long time on the phone．

D. Waiting in line in the doctor's room．