I. replace the relative clause in each of the following sentences by a suitable phrase using the -ing, -ed, or to infinitive form.
1.Neil Armstrong was the first man who walked on the moon
--->.................................................................................................
2. I come from a city that is located in the southern part of the country
--->...........................................................................................................
3. The children who attend that school receive a good education
--->................................................................................................
4. The scientists who are researching the causes of cancer are making progress
--->....................................................................................................................
5. They live in a house that was built in 1980
--->.....................................................................................
6. we have an apartment which overlooks the park
--->..................................................................................
7. Yuri Gagarin became the first man who flew into space
--->.................................................................................
8. we stood on the bridge which connects thre two halves of the building
--->...........................................................................................................
9. I come from acity which is loccated in the southern part of the country
--->.........................................................................................................
10. The vegetables which are sold in this supermarket are grown without chemicals
--->................................................................................................................
11. Do you know the woman who is coming toward us?
--->.........................................................................................
12. The people who were waiting for the bus in the rain are getting wet
--->......................................................................................................
13. I come from a city that is located in the southern part of the country
--->...........................................................................................................
15. He was the first man who left the burning building
--->....................................................................................
16. The couple who live in the house next door are both college professors
--->.................................................................................................................
17. The people who are waiting for the bus in the rain are getting wet
--->.......................................................................................................
18. The students who did not come to the class yesterday explain their absence to the teacher
--->............................................................................................................................................
19. Did you get the message which concerned the special meeting?
--->.....................................................................................................
20. Lan is the second student who entered the classrom this morning
--->...........................................................................................................
VII. Rewrite the following sentences, using present participle phrases.
1. Do you know the woman who is coming towards us?
=> Do you know the woman coming towards us?
2. The people who was waiting for the bus in the rain are getting wet.
=> The people waiting for the bus in the rain are getting wet
3. The rules that allow public access to wilderness areas need to be reconsidered.
=> The rules allowing public access to wildderness areas nees to be reconsidered
4. The children who attend that school receive a good education.
=> The children attending that school receive a good education.
5. The scientists who are researching the causes of cancer are making progress.
=> The scientists researching the causes of cancer are making progress.
VIII. Rewrite the following sentences, using past participle phrases.
1. Be sure to follow the instructions that are given at the top of the page.
=> Be sure to follow the instructions given at the top of the page.
2. The conclusion which is presented in that book states that most of the cars which are produced by Chinese industry have some defect.
=> The conclusion presented in that book states that most of the cars which are produced by Chinese industry have some defect.
3. I come from a city that is located in the southern part of the country.
=> I come from a city located in the southern part of the country.
4. The photographs which were published in the newspapers were extraordinary.
=> The photographs published in the newspapers were extraordinary.
5. The experiment which was conducted at the University of Chicago was successful.
=> The experiment conducted at the University of Chicago was successful.
IX. Rewrite the following sentences, using infinitive phrases.
1. We had a river in which we could swim.
=> We had a river we could swim
2. The child would be happier if he had someone that he could play with
=> the child would be happier if he had someone play with
3. I'd be more interested if I had a family that I had to cook for.
=> I'd be more interested if I had a family cook for.
4. I haven't got anything that I could open a bottle of wine with.
=> I haven't got anything to open a bottle of wine with
5. He was the first man who left the burning building.
=> He was the first man to leave the burning buidling
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