6.I don’t believe he can mind his bike.

5. He looks worried because his son is lost.

4.Is there anyone else on the island?

3.You’d better go out for a walk after supper.

2.Sooner or later you’ll find your lost pen.

8. with　 9. about　 10. on

　 (A) Textbooks list nine planets (行星) in the solar system (太阳系). Now, we might have a 10th.

This month, scientists announced that they　 　1 　a small moon that may be circling a new planet, Xena (齐娜).

Xena is a planet-like body. People discovered (发现) it　 　2　 　2003. It's near Pluto (冥王星) and about 2,700 kilometres in diameter (直径). Pluto is 2,274 kilometres in diameter.

Scientists thought in 2003 that　 　3 　was a possible 10th planet. It travels around the Sun, reflects (反射) sunlight and is　 　4 　than Pluto. And now, it has a moon, which means that Xena　 　5　 　at least enough mass to keep a satellite (卫星).

American scientist Michael Brown, the discoverer of Xena, said, "Having a　 　6　 　is cool - and it is something that most planets have,　 　7　 　it is good to see that Xena does too."

It will　 　8 　more work to decide whether Xena is a planet. And　 　9　 　Xena is, our textbooks will have to be changed.

(　 )1. A. saw 　　　 　　　　B. found 　 　　C. heard 　　　 　　D. took

(　 )2. A. in 　 　　　　B. on 　　　 　　C. at 　　　 　　D. for

(　 )3. A. moon 　　 　　B. earth 　 　　C. Xena 　　D. Pluto

(　 )4. A. smaller 　 　　B. bigger 　　C. colder　 　D. warmer

(　 )5. A. has 　　　　B. have 　 　　C. is 　　　 　　D. are

(　 )6. A. Xena 　　 　　B. sun 　　 　　C. moon 　　　 　　D. stone

(　 )7. A. and 　　　 　　　　B. but 　　 　　C. or 　　 　　D. so

(　 )8. A. spend 　　 　　B. cost 　　 　　C. take 　 　　D. pay

(　 )9. A. when 　　 　　B. as 　　　 　　C. if 　　　 　　D. though

　　　　　　　　　　　　　　　 　(B)

Sitting at the dinner table and sleeping in bed is normal for you. How is an astronaut's life aboard (在飞船上) Shenzhou VI 　1　 　from yours?

Astronauts in a spaceship face a choice. They may pick their food with their hands and put it into their　 　2　 . Or they may let the food　 　3　 　in the air. Then they float (漂) to the food and get it　 　4　 　their mouths. Astronauts have to remember to close their mouths tightly 　5　 　eating. Any crumb could cause big trouble.

Bits of food that stay in the air can go into astronauts' 　6　 　when they're breathing (呼吸).

Shenzhou VI astronauts sleep on the wall of the spaceship.

People float in a spaceship　 　7　 　there's no gravity (重力). So scientists fix sleeping bags to the wall to help astronauts get a sound　 　8　 . Can they move any way they like? No!

(　 )1. A. same 　　 B. different 　 C. excited 　　 D. relaxed

(　 )2. A. mouths B. noses 　 　　C. hands 　　　 D. feet

(　 )3. A. to stay 　 B. stay 　 　　C. staying 　　 D. stayed

(　 )4. A. at　　 　　 B. on 　　 　　C. with 　 　　D. for

(　 )5. A. before 　 B. after 　 　　C. while 　　　 　　D. if

(　 )6. A. bags 　　　 B. clothes 　　 C. noses 　　D. shoes

(　 )7. A. which 　　 B. where 　　　 C. when　 　　 D. who

(　 )8. A. sleep 　　 B. asleep 　　　 C. sleepy 　　　 D. sleeping

　(A)

A:Oh！ How beautiful ！_____________________________________________________________?

B:Let’s go to the first island .

A:No, _____________________go to the farther one ?

B:I think it’s too small.

C:______________________not go there.

A:Why not ?

C:It’s too ______________.The first one is nearer ,and we __________________________before.

A:No problem .We’ll go there then.

　　　　　　　　　　　　　　　　 　(B)

A:What’s that ?

B:_____________________?

A:Can’t you hear anything ?

B:_________________?

A:Behind those trees.

B:No, _________________________________________.

A:There’s __________________________with your ears.I think there’s something near us.

B:No, there is nobody there.

A:Yes, ______________it’s a tiger.

9. There is something wrong with my eyes. I can’t see _______________.

10 I’m thirsty. Could you give me _____________ to drink?