I. WORD FORM
1. Some of passengers on the coach were...... injured in the accident.(serious)
2. Pasteur was a famous scientsts whose...... of a cure for rabies has helped many people all over the word.(discover)
3. People are becoming far more aware of....... issues.(environment)
4. We are doing some...... before the examination.(revise)
5. ........ will increase if we use more and more oil and coal.(pollute)
II. REWITE THE FOLLOWING SENTENCES WITHOUT CHANGING THEIR MEANING
1. When did you start collecting stamps?.
=> How long........
2. No one expected that he would be the president of the company.
=> He was.......
3. The last time I went to the circus was 2 years ago.
=> I haven't.......
4. "Will you go take part in the English-speaking club meeting with me tonight?", Lan asked us.
=> Lan asked us weather.......
5. The computer didn't work, so he took it back to the shop.
=> Because.......
6. People use the Internet as means of education.
=> The Internet.......
7. Studying Vietnamese isn't easy.
=> I don't think it.......
8. Peter was careless. He lost the game.
=> Since.......
9. He is such a slow speaker that his students get very bored.
=> He speaks......
10. Why don't we collect plastic bags?.
=> I suggest.......
11. He said, "Let's keep sheets with single printed page for drafting".
=> He suggest that........
12. Is it all right if you take care of children?.
=> Do you mind.......?