A. AsB. WhenC. SoD. Becau
() 46. you the books, you buy them.
A. If... don’t need... B. Unless... don’t o...
C. If... ... don’t have toD. Unless... don’t need... don’t need
() 47. Someb me up just now, but he hung up I could ahe phone.
A. sinceB. whenC. beforeD. until
() 48. —Excu me, have you en Polo car here? I parked it here an ho.
—Is it grey one? I saw a young man drove it away just now.
A. the；aB. a；aC. a；the D. the；the
() 49. — did you sleep last night?
—I was watg TV too late to fall asleep.
A. When B. How longC. How soonD. How
() 50. He was walking on the pavement a bike suddenly hit him from behind.
A. while B. thenC. whenD. since
Ⅱ. Rewrite the ntences as required （根據所給要求，改寫下列句子。每空格限填一詞）：
1. It’s so hot that we ’t run and jump in PE lessons in summer.
It’s hot run and jump in PE lessons in summer. (保持句意基本不變)
2. Read neers every day, or you won’t know what’s happening in the world. （保持句意基本不變）
read neers every day, you will know what’s happening in the world.
3. He worked very hard to make more money for his family. (保持句意基本不變)
He worked very hard he could make more money for his family.
4. I went to bed after I finished my homework. (保持句意基本不變)
I go to bed I finished my homework.
5. The cars had to move very slowly becau it was raining heavily. (保持句意基本不變)
The cars had to move very slowly becau of the .
6. Mr Black is s that he move this heavy box.（保持句意基本不變）
Mr Black is to move this heavy box.
7. Work harder at English, or you will fail to pass the final examination.（保持句意基本不變）
work harder at English, you will fail to pass the final examination.
8. Her mother was so angry that she couldn’t speak a word.（保持句意基本不變）
Her mother was angry speak a word.
9. The price of flats is so high that many people ’t afford them nowadays. (保持句意基本不變)
The price of flats is for many people to afford nowadays.
10. The poor child was so lucky that she got many books from Project Hope. (保持句意基本不變)
The poor child was to get many books from Project Hope.
11. Shops reduce the prices at weekends in order to attract more ers. (保持句意基本不變)
Shops reduce the prices at weekends they attract more ers.
12. The words on the blackboard are so small that I ’t e them clearly. (保持句意基本不變)
The words on the blackboard are small for me e them clearly.
13. It’s so cold that the children ’t play outside. (保持句意基本不變)
It’s for the children to play outside.