() 5. 一What about a rest?

       —OK!Let’s go for a walk.

      A. to have   B. had   C. have   D. having

() 4. —Jim,would you please tidy up your room by yourself? , you are no longer a child.

       —All right,Tm coming.

      A. First of all   B. After all

      C. As a result    D. For example

() 3. The birthday party of last night the song Happy Birthday to You.

      A. starts in   B. started with   C. started in   D. starts with

() 2. Some students think that living on planet is really pleasant.

      A. other   B. another   C. the other   D. others

 B单项选择。(12分)

() 1. Sixty percent of the teachers now living around the school.

      A. is   B. are   C. has   D. have

4.Without air and water,can’t survive.

3.My uncle likes around the world.

2.We think our Earth will be more in the future.

B用方框中所给单词的适当形式填空。(10分)

                 human,   crowd,   travel,   spacecraft,    read

1.Our are so small that they can’t carry lots of people to Mars.

5.The problem is (困扰) me all the time.