3. To master some computer technology is very important.(同义句转换)

       very important       _______ some computer technology.

2. A spacesuit is like a veiy small spaceship.(对画线部分提问）

      a spacesuit      ？

1. Several countries have sent up spaceships.The spaceships mainly use electronic controls.(合并为含定语从句的复合句）

Several countries have sent up spaceships       mainly use electronic pontrols.

A：Hi，Bill. You are reading the book again. 

B：Yes, Gina. It's my favorite book. 

A: 1

B;Three times. Every time I read it, 2 

A;Can it encourage you? What's it about? 

B;It's about the development of space industry. You know my dream is to fly to space one day. 

A; 3

B: It says human beings' space industry develops rapidly. Now spaceship mainly use electronic controls in splice. With the development of space industry， 4

A_:I hope so,and 5 and master spme computer technology first.

B_:Yes,I will.

A.   it can always encourage me a lot,

B.   my drea、ra will be realized one d^y,

C.   How many times have you read it?

D.   I think you should study hard

E.    But how can it encourage you?

1.      2._______ 3._______ ^

4._____ __5.      

(   ) 5. ―I'm coughing these days.

       —I strongly advise you       smoking. It does great harm to your health.

A. to give up    B. giving up

C. gave up    D. give up

(   ) 4. ―I know      about how to use the machine.

       —Don't worry！You can ask Mr. Smith for help.

A. much    B. a little

C. little    D. a lot

(   ) 3. ―Can you一      me why you are late again?

      ―Sorry,sir,my car broke down on the way.

A. explain to    B. explain

C. share to    D. share

(   ) 2. Be quiet！It's time for class. Don't make our classroom too      

A. aloud    B. loudly

C. noise    D. noisy

(   ) 1. My grandparents have an old house       has been 70 years old.

A. who    B. which

C. what    D. where

computer technology，as well as，used to，

thanks for,make up one's mind

1. —You should do more reading to improve your reading ability.

  —I       your advice！

2. I want to buy a book,but on the way I found I had no money with me. So I need
to go to the bookstore      the bank.

3. Computers are used widely, so we students should master some      

4. He       live in a small village, but now he has been used to living in big cities.

5. —What's your dream?

    —I want to be an astronaut like Yang Liwei, so I              to work hard to realize it.