Unit 11: NATIONAL PARKS

11. Of the ten people who were stuck in the car crash, only one _______A. lived B. survived C. develop D. establish12. Does that species still _______ now?A. contain B. abandon C. surprise D. exist

13. This is the first national park to be ________ in our country.A. organised B. set up C. handed D. found14. The national park has plants and animals from _________ zoneA. heat B. coldest C. complete D. temperateMark the letter A, B, C, or D to indicate the word or phrase that is CLOSEST in meaning to theunderlined part in each of the following questions15.The scientists have succeeded in eliminating some dangerous diseases.A. researching B. treating C. studying D. getting rid of16.This channel allows rain water to run off.A. keep inside B. move around C. flow into D. flow out of17.There is already a high level of environmental contamination.A. destruction B. pollution C. conservation D. recognitionMark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITEin meaning to the underlined part in each of the following questions18.Fashion is constantly changing.A. sometimes B. rarely C. occasionally D. often19.The new laws to conserve wildlife in the area will come into force next month.A. protect B. pollute C. destroy D. eliminate20.There is growing concern about the way man has destroyed the environment.

A. attraction B. speculation C. ease D. consideration

II. WORD FORMATION1. The _____________ has threatened the park and many of the animals in it.(contaminate)2. The ______ is the place where lots of orphaned or abandoned animals are taken care of.(orphan)3. Cuc Phuong is the first of Vietnam’s nine national parks to be ________________.(establish)

4. What will happen to Everglades National Park if more _______ are released intothe water? (chemistry)5. His _____________ is still uncertain. He has been seriously injured.(survive)

PRESENT PERFECT PASSIVE

PAST PERFECT PASSIVE

Present perfect passive: S + have/has + been + PP + …

EX: My mother has cooked dinner in the kitchen.

                          S               V              O

=> Dinner has been cooked in the kitchen by my mother.

Past perfect passive: S + had + been + PP + …

EX: John was writing a report at 8 a.m yesterday.

          S           V               O

=> A report had been written by John at 8 a.m yesterday.

EXERCISE 3

1. Science and technology have completely changed human life.

=>

2. Has your mother made a big cake for the next party?

=>

3. Nobody has ever treated me with such kindness.

=>

4. Have they changed the window of the laboratory?

=>

5. The police have arrested five suspects.

=>

6. The mailman had already delivered the mail.

=>

7. They had prepared everything for the party.

=>

8. Ann had fed the cats before she went to the cinema.

=>

9. Have you finished the above sentences?

=>

10. The author has written a special edition for children.

=>

11. Someone has already told him to report to the headmaster tomorrow.

=>

12. They have brought most of these thongs from London.

=>

13. Someone had asked me to give a talk about my country.

=>

14. Nobody has used this bicycle for many years.

=>

15. They have just seen the new teachers in the school yard.

=>

16. The students have discussed the pollution problems since last week.

=>

17. Have the thieves stolen the most valuable painting in the national museum?

=>

18. He has broken his nose in a football match.

=>

19. They have found the keys in the drawer.

=>

20. Somebody has taken my books away.

=>

21. A group of men have met friends at the station.

=>

_____________________________

MODAL VERB PASSIVE

Modal verb passive: S + can/will/have to/be going to/… + be + PP + …

EX: He can repair this machine.

=> This machine can be repaired.

EXERCISE 4: 

1. You should do your homework.

=>

2. We should clean our teeth twice a day.

=>

3. We had to postpone the meeting because the boss was ill.

=>

5. She will open her new restaurant next Monday.

=>

6. Tom will visit his parents next month.

=>

7. I won’t hang these old pictures in the living room.

=>

8. The Greens are going to paint this house and these cars for Christmas Day.

=>

9. Some people will interview the new president on TV.

=>

10. Are you going to repair those shoes?

=>

11. All his friends will see him off at the airport.

=>

12. Should they help Jane with the sewing?

=>

PAST PASSIVE

Present continuous passive: S + am/is/are + PP + …

EX: My mother cooks dinner in the kitchen.

                          S               V              O

=> Dinner is cooked in the kitchen by my mother.

Past continuous passive: S + was/were + being + PP + …

EX: John wrote a report yesterday.

          S           V               O

=> A report was written by John yesterday.

EXERCISE 1

1. Does your mother make a big cake for the party?

=>

2. They make such shirts in China.

=>

3. People don’t use this dictionary very often.

=>

4. He made me clean all the plates last night.

=>

5. Why don’t you have an optician test your eyes?

=>

6. People speak English all over the world.

=>

7. No one likes reading that book.

=>

8. My father waters this flower every morning.

=>

9. Somebody cleans that room every day.

=>

10. People don’t use very often. 

=>

11. Some drunk drivers caused the accident in this city.

=>  

12. Fiona cleans the window every week.

=>

13. Last night the visitors ate all the cakes.

=>

14. No one helped her to solve that problem.

=>

15. Mozart wrote more than 600 pieces of music.

=>

16. Did the cartoon attract the children?

=>

17. John invited Fiona to his birthday party last night.

=>

18. They did not tell me about the news.

=>

19. The manager didn’t phone the secretary this morning.

=>

20. The German didn’t build this factory during the Second World War.

=>

21. He repaired and repainted his bike.

=>

22. The committee appointed Alice secretary for the meeting.

=>

23. She brought some cups of tea to the visitors in the next room.

=>

24. The teacher returned our written work to us.

=>

_____________________________

PRESENT CONTINUOUS PASSIVE

PAST CONTINUOUS PASSIVE

Present continuous passive: S + am/is/are + being + PP + …

EX: My mother is cooking dinner in the kitchen.

                          S               V              O

=> Dinner is being cooked in the kitchen by my mother.

Past continuous passive: S + was/were + being + PP + …

EX: John was writing a report at 8 a.m yesterday.

          S           V               O

=> A report was being written by John at 8 a.m yesterday.

EXERCISE 2 

1. Bill is using the computer at the moment.

=>

2. They are painting the kitchen. 

=>

3. We are doing exercises at the moment.

=>

5. Look! Helen is carrying a basket of pears.

=>

6. People are killing wild animals for food.

=>

7. Is she making cakes for the party?

=>

8. Her mother is preparing the dinner in the kitchen.

=>

9. They are setting up a new theatre.

=>

10. Her mother is preparing the dinner in the kitchen.

=>

11. Mary is cutting a cake with a sharp knife.

=>

12. Is a student pilot flying that airplane?

=>

13. At that time I was cooking dinner.

=>

14. He was doing homework at 10 pm yesterday.

=>

15. Cow were eating grass on the field.

=>

16. Worker were digging a large hole in the room.

=>

17. Tom was writing two poems at this time last week.

=>

18. They were watching many pupils playing football.

=>

19. They were decorating their house when you phoned. 

=>

20. I was writing an important report at this time yesterday.

=>

21. My sister was buying some food at 11 a.m yesterday.

=>

22. Were they cleaning the room at 10 a.m yesterday?

=>

23. Tom was watering vegetable when his father came home.

=>

24. Was Louis decorating the living-room while you went out?

=>

_________________________________

giúp với