1. I don't know which (段,节) to choose. Can you give me some advice?

  5.Please open the window in order to breathe fresh air.(改为同义句) 

    Please open the window we can breathe fresh air.

   2.Neil Armstrong was the first man that walked on the moon.(改为简单句) 

  Neil Armstrong was the first man on the moon.

 1.It is said that Armstrong saw two huge,strange objects near them.(改为被动语态) It is said that two huge,strange objects by Armstrong.

() 5. Scientists from different countries are trying to a good way to solve the energy problem.

   A. keep up with   B. come up with   C. catch up with   D. meet up with

() 4. We didn’t enjoy the picnic there was a sudden rain.

   A. if   B. but   C. because   D. however

() 3. (2015 •宿迁) At age of 17,Guan Xiaotong played in the movie The Left Ear.

   A. a   B. an   C. the   D. /

() 2. (2015 •三明) 一I have completed all the work. —Congratulations!

   A. succeed   B. success   C. successful   D. successfully

() 1. (2015 •贵港) 一You should the customers some tea before meals.

—But they said they couldn’t wait to eat.

   A. serve   B. invite   C. provide   D. grow

B用方框中所给单词的适当形式填空。(10分) 

        success,licence,fly,west,far 

1. He took his at the age of 6in his socalled plane.

2. We have finished building the bridge on time.

3. “Excuse me,please show me your driving  ”’ the policeman said to me politely.

4. His parents will send him to the USA for study.

5. The spacecraft was brought down into the Pacific Ocean.