4.(　 ) Our teacher told us that ______ moon moves around ______ earth, and____ earth circles______ sun.

　　 A. a, a, a, a　 B. an, an, an, an　 C. the, the, the, the　 D. /, /, /, /

3.(　 ) There is ____ egg on the table, ____ egg is for you.

　　 A. a, A　　 B. an, An　　 C. an, The　　 D. the, An

2.(　 ) Let's look at the bag. Can you see _____“s”on the corner of______ bag?　 　

　A. a, a　　 B. a, the　 C. an, a　　 D. an, the

1. --Have you had ____ breakfast yet?　　 -- No, not yet.

　 　A./　　　　 B. a　　　　　 C. the　　　　　 D. an

10. - It’s so hot. Let’s go swimming.

　　 -_____________.

　　 A. Don’t say so that　　 B. You’re welcome　 C. That’s nothing　　 D. It’s a good idea

Keys: 1. B　 2. D 　3. B　 4. A　 5. C　 6. B　 7. D　 8.　 B　 9. C　 10. D

9. Liu Xiang is a super star, _____ he?

　　 A. Is　 B. is not　 C. isn’t　 D. doesn’t

8. September the ___ is Teachers’ Day. Let’s make some cards for our teachers.

　　 A. ten　 B. tenth　 C. nine　 D. ninth

7. -What do you know about the world’s population?

　　 -I know China and _____ are the countries that have populations of more than one billion.

A. Japan　　　 B. Russia　　　 C. America　　　 D. India

6. We need trees because they _____ CO2, and let out O2.

　　 A. take off　　　 B. take in　　　 C. take out　　　 D. take away

5. Mount Qomolangma, “the roof of the world”, is as ___as 8848.13 meters.

　　 A. tall　　　　　 B. taller　　　　 C. high　　　　 D. higher