Unit 7 Revision One

  21. the classroom must _____ every day.
    a. keeps clean       b. be kept clean  
    c. keep cleaned      d. be kept cleaning
  22. cotton _____ in the southeast of china.
    a. is grown      b. are grown      c. grows      d. grow
  23. more trees _____ around our city every spring.
    a. plant      b. planted      c. are planted      d. were planted
  24. today chinese _____ by more and more people around the world.
    a. was spoken       b. is spoken
    c. spoke        d. speak
  25. something must _____ to protect our environment.
    a. was done      b. is done      c. be done      d. done
 
ii. 根據中英文提示，補全句子
  1. 今天天氣真好，去游泳怎么樣？
    it’s a sunny day today, _______________ swimming?
  2. 爸爸過去常喝酒，但現在不喝了。
 my father _______________. but now he doesn’t.
  3. 請你不要對我大聲喊好嗎？
 _______________________________________ not shout at me?
  4. 孩子們太累了，以至于再也不想跑了。
 the children were __________ they didn’t want to run any more.
  5. 保持教室整潔對我們來說重要。
 ______________________________ to keep the classroom clean.
  6. 那個女孩每天要花2個小時的時間練習彈鋼琴。
    it ______________________________ to practise playing the piano every day.
  7. 我認為英語不難學。
    _________________________ it is difficult to learn english.
  8. 孩子們知道的沒有大人知道的事情多。
 the child not __________ know it __________ the adult do.
  9. 為什么不多種樹呢？
 _________________________ trees?
  10. 我們最好不要在床上看書。
    we _________________________ in bed.