Xia Ming was worried about his study, so he wrote a letter to a magazine.

Two readers read the letter from the magazine and here are their answers:

1.Xia Ming worried about ______.

       A. his classmates     B. his life     C. his study       D. his father

2.Thumbelina gave ______ examples in the letter.

       A. one             B. two        C. three          D. four

3.Thumbelina wrote about those famous people _______.

       A. to make Xia Ming feel better

       B. to make Xia Ming laugh

       C. to show how much she knows

       D. to show that she dislike them

4.Which is NOT true?

       A. Xia Ming doesn’t have fun studying at school.

       B. Xia Ming’s father always helps him with his study.

       C. Smiling can reduce the pressure.

       D. Edison is famous in the world.

5.“Tomorrow is another day.” tells us ______.

       A. It’s the weekend tomorrow

       B. Xia Ming can get good grades tomorrow

       C. Tomorrow is different from today

       D. There are hopes in our lives

What is the sky(天空)? Where is it? How high is it? What lies above it? These questions are hard to answer, aren’t they?
Is the sky blue? The sky has no color. We know that there is air around the world. When planes fly, they need air to lift their wings(翼) . Planes cannot fly very high because when they go high, the air gets thinner. If we go up about 1,200 kilometers from the earth, we find there is no air.
Perhaps(也许) we can answer some of our questions now. The sky is space(空间). In this space there is only the sun, the moon and all the stars.
6.What is the sky?
A. It’s the clouds       B. It’s space.     C It’s air      D It’s nothing
7. The sky _____
A. is blue        B. is white        C. is black     D. has no color
8. Planes cannot fly very high because _________.
A. the air becomes thinner                         B. the flying machine is not good       
C. people will be afraid if the planes fly too high      D. it is not necessary for planes to fly so high
9 If we go up about 1,200 kilometers from the earth, we find ___________.
A. there is more air   B. there is less air   C .there is nothing but air   D there is no air
10. In space there is _________.
A. nothing       B. air everywhere       C. everything       D. only the sun , the moon and all the stars

从所给的句子中选择恰当的句子完成下面对话（有两项是多余的）（5分）

(Lucy and Bob are talking about School Science Show. “L ”is for Lucy. “B ”is for Bo  B. )

B: Lucy, are you going to the School Science Show?

L:1.When does it start?

B: 1 saw the poster yesterday.2.It will last two days.

L: Oh, July 5th and 6th.3._______

B: Yes. And this time it will be open from 10:00 a.m. to 6: 00 p. m..

L: That sounds good. It will give more people the chance to enjoy it.4.______

B: Only $ 2 for students, but adults should pay $10.

L~ Great! It's much better than before.

B: The poster also says there are many new inventions to watch and try this time.

L:5.I won't miss it!

A. It's the first weekend of July.

B. It must be very exciting.

C. How much are the tickets'?

D. How much should I pay?

E. Does it last two days?

F. It says the show starts on July 5th.

G. Yes, I plan to.