【题目】A is someone whose job is taking care of people's teeth.
A.dentist
B.soldier
C.lawyer

——About half an hour.

A. drives B. driving C. to drive D. drive

【题目】To somebody or something means to protect somebody or something from attack or danger.
A.admit
B.guard
C.leave

---I didn’t believe I could do it __________I got to the top.

A. until B. while C. after D. because

A. isn't he B. hasn't he

C. is he D. has he

一 else. I get everything ready now.

A. Nothing B. Everything

C. Something D. Anything

—__________.

A. Good luck. B. Congratulations. C. Have a good time! D. It doesn’t matter.

A. nine-year-old B. nine years old

C. nine year old D. nine-years-old

【题目】Kate isn't happy because she lost her pet. Let's go to cheer her up.
A.look her up
B.make her happy
C.set her up

A.Either B. Neither C. Both D. All