II. GRAMMAR AND STRUCTURE (2.5 points / 0.25 each)
Choose the best option (A, B, C, or D) to complete each of the following sentences.
4. Hanh can't go to the movies with us tonight. She will have to _______ her little sister.
A. look for B. look up C. look down on D. look after
5. I'd love to play volleyball _______ I have to complete an assignment.
A. but B. so C. because D. though
6. I am the boy _______ is wearing a white T-shirt.
A. whom B. which C. whose D. who
7. Maryam and Lan ______ pen pals for over two years.
A. are B. were C. have been D. is
8. I wish I ______ more time to get to know your beautiful country better.
A. has B. have C. have had D. had
9. “It all depends ______ my parents. Anyway, we'll keep in touch."
A. on B. of C. at D. in
10. The Aodai is the ______ dress of Vietnamese women.
A. tradition B. traditional C. traditionally D. traditionalist
11. Other designers have taken _______ from Vietnam's ethnic minorities.
A. inspiration B. inspire C. inspirational D. inspired
12. The bus collected us _______ 5 o'clock early_______ the morning.
A. in / in B. at / at C. at / in D. on / in
13. She asked me how I ______ English in my country
A. learn B. learned C. learning D. to learn

UNIT 7 C. MULTIPLE CHOICE I. Choose the best answer to complete each of the following sentences. 1. If I were you, I _____________ for a new car to buy. A. would look B. will look C. look D. looking 2. If Jenny _____________ ill, she would go out with us. A. isn't B. aren't C. wasn't D. not been 3. If there _____________ fewer cars on the road, there would be less accident. A. is B. were C. are D. be 4. If people really cared about environment, they _____________ waste into rivers. A. didn't dump B. don't dump C. shan't dump D. wouldn't dump 5. You _____________ so tired if you went to bed earlier. A. won't be B shan't be C. couldn't be D. wouldn't be 6. If you really _____________ me, you would buy me a diamond ring. A. loved B. love C. loves D. loving 7. If I knew where she lived, I _____________ and see her. A. will go B. would go C. should go D. went 8. If I _____________ taller, I would buy this dress. A. am B. are C. were D. being 9. Filters do not remove all _____________ from water. A. contaminate B. contaminants C. contaminating D. contamination 10. _____________ is found under the ground in soil, rocks, etc. A. sea water B. salt water C. groundwater D. hot water 11. If I won a lottery, I _____________ a lot on charity. A. spend B. spent C. will spend D. would spend 12. If the supermarket is open, I _____________ some food there. A. will buy B. would buy C. bought D. has bought 13. I will talk to her if you _____________ to do it. A. won't want B. didn't want C. don't want D. doesn't want 14. If I _____________ more money, I would buy a better car. A. have B. had C. will have D. would have 15. The farmer had put down some rat _____________. A. poisoning B. poisoner C. poisoned D. poison 16. _____________ loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio 17. Ships spill oil in oceans and rivers. This leads _____________ the death of many aquatic animals and plants. A. to B. in C. from D. at 18. Households pollute water sources by _____________ waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading 19. This month’s electricity bill is too high _____________the air conditioner is turned on all the time. A. since B. due to C. although D. because of 20. The government has come _____________ a solution to the water problems of the city. A. up to B. up with C. to with D. on to 21. All the aquatic plants and animals will die if the factory_____________ dumping poison into the lake.

I. Choose the best answer to complete each of the following sentences.

1. If I were you, I _____________ for a new car to buy.

A. would look                B. will look          C. look                 D. looking

2. If Jenny _____________ ill, she would go out with us.

A. isn't                           B. aren't               C. wasn't              D. not been

3. If there _____________ fewer cars on the road, there would be less accident.

A. is                               B. were                 C. are                   D. be

4. If people really cared about environment, they _____________ waste into rivers.

A. didn't dump              B. don't dump      C. shan't dump     D. wouldn't dump

5. You _____________ so tired if you went to bed earlier.

A. won't be                    B shan't be           C. couldn't be       D. wouldn't be

6. If you really _____________ me, you would buy me a diamond ring.

A. loved                         B. love                  C. loves                D. loving

7. If I knew where she lived, I _____________ and see her.

A. will go                       B. would go                   C. should go                  D. went

8. If I _____________ taller, I would buy this dress.

A. am                                      B. are                   C. were                 D. being

9. Filters do not remove all _____________ from water.      

A. contaminate              B. contaminants   C. contaminating  D. contamination

10.  _____________ is found under the ground in soil, rocks, etc.

A. sea water                            B. salt water                  C. groundwater    D. hot water

11. If I won a lottery, I _____________ a lot on charity.

A. spend                        B. spent                C. will spend        D. would spend

12. If the supermarket is open, I _____________ some food there.

A. will buy                     B. would buy       C. bought             D. has bought

13. I will talk to her if you _____________ to do it.

A. won't want                B. didn't want      C. don't want       D. doesn't want

14. If I  _____________ more money, I would buy a better car.

A. have                          B. had                  C. will have          D. would have

21. All the aquatic plants and animals will die if the factory_____________ dumping poison into the lake.

A. will keep                   B. to keep             C. kept                 D. keeps

23. If the air was clean, we _____________ have to wear masks when going out.

A. wouldn’t                             B. won’t               C. would              D. will

24. If I _____________ you, I _____________ water from that dirty tap.

A. am - will drink                                       B. am - won’t drink

C. were - would drink                                 D. were - wouldn’t drink

25. If he _____________ trash around his garden, the garden would look very nice now.

A. will throw                 B. would throw    C. didn’t throw    D. doesn’t throw

27.  If it rains, we _____________ the match.    

A. cancel                        B. will cancel        C. cancelled          D. cancelling

28.  If I were a tree, I _____________ the rain.  

A. love                           B. loved                C. will love           D. would love

29. The decor inside the house was very_____________.     

A. fantastic                    B. electric             C. mechanic                   D. artistic

30. If she _____________ late, we will go without her.         

A. am                                      B. is                      C. was                  D. were

31. If I _____________ where she lived, I would go and see her.

A. know                         B. knows              C. to know           D. knew

34. If I _____________ the lottery, I would be a millionaire.

A. win                            B. wins                 C. winning            D. won

35. I will discuss that problem with him if I _____________ him tomorrow.

A. see                                      B. sees                  C. to see               D. seeing

36. If I knew Chinese, I _____________ for job in China.

A. will apply                  B. would apply    C. will be applied D. would be applied

Choose the best answer to complete each of the following sentences.

1. If I were you, I _____________ for a new car to buy.

A. would look                B. will look          C. look                 D. looking

2. If Jenny _____________ ill, she would go out with us.

A. isn't                           B. aren't                C. wasn't               D. not been

3. If there _____________ fewer cars on the road, there would be less accident.

A. is                               B. were                 C. are                    D. be

4. If people really cared about environment, they _____________ waste into rivers.

A. didn't dump               B. don't dump      C. shan't dump     D. wouldn't dump

5. You _____________ so tired if you went to bed earlier.

A. won't be                    B shan't be            C. couldn't be       D. wouldn't be

6. If you really _____________ me, you would buy me a diamond ring.

A. loved                         B. love                  C. loves                D. loving

7. If I knew where she lived, I _____________ and see her.

A. will go                       B. would go                   C. should go                   D. went

8. If I _____________ taller, I would buy this dress.

A. am                                       B. are                    C. were                 D. being

9. Filters do not remove all _____________ from water.        

A. contaminate               B. contaminants    C. contaminating   D. contamination

10.  _____________ is found under the ground in soil, rocks, etc.

A. sea water                    B. salt water          C. groundwater     D. hot water

11. If I won a lottery, I _____________ a lot on charity.

A. spend                         B. spent                C. will spend        D. would spend

12. If the supermarket is open, I _____________ some food there.

A. will buy                     B. would buy        C. bought             D. has bought

13. I will talk to her if you _____________ to do it.

A. won't want                 B. didn't want       C. don't want        D. doesn't want

14. If I  _____________ more money, I would buy a better car.

A. have                          B. had                   C. will have          D. would have

15. The farmer had put down some rat _____________.

A. poisoning                  B. poisoner           C. poisoned          D. poison

16. _____________ loss can be caused by noise pollution.

A. sound                        B. hearing             C. listening           D. audio

17. Ships spill oil in oceans and rivers. This leads _____________ the death of many aquatic animals and plants.

A. to                               B. in                     C. from                 D. at

18. Households pollute water sources by _____________ waste into ponds, lakes, and rivers.

A. damaging                   B. dumping          C. losing               D. leading

19. This month’s electricity bill is too high _____________the air conditioner is turned on all the time.

A. since                          B. due to               C. although           D. because of

20. The government has come _____________ a solution to the water problems of the city.

A. up to                          B. up with            C. to with             D. on to

21. All the aquatic plants and animals will die if the factory_____________ dumping poison into the lake.

A. will keep                    B. to keep             C. kept                  D. keeps

22. A lot of fish has died recently because of the _____________ water in this lake.

A. contaminating            B. contaminated    C. contaminate      D. contaminant

23. If the air was clean, we _____________ have to wear masks when going out.

A. wouldn’t                             B. won’t               C. would              D. will

24. If I _____________ you, I _____________ water from that dirty tap.

A. am - will drink                                        B. am - won’t drink

C. were - would drink                                 D. were - wouldn’t drink

25. If he _____________ trash around his garden, the garden would look very nice now.

A. will throw                  B. would throw    C. didn’t throw     D. doesn’t throw

26. Price and availability are the _____________ factors that will determine product success.

A. critical                        B. musical             C. physical            D. medical

27.  If it rains, we _____________ the match.     

A. cancel                        B. will cancel        C. cancelled          D. cancelling

28.  If I were a tree, I _____________ the rain.   

A. love                           B. loved                C. will love           D. would love

29. The decor inside the house was very_____________.       

A. fantastic                     B. electric              C. mechanic                   D. artistic

30. If she _____________ late, we will go without her.

A. am                                       B. is                      C. was                  D. were

III. Choose the best answer a, b, c or d to complete the sentence.

1. Water pollution can be harmful _______ fish and animals that live along the river.

A. to                  B. at                   C. for                      D. in

2. Ways must be found to prevent the poisonous gases ________ polluting the air.

A. without           B. from              C. off                     D. by

3. She’s come up ________ amazing new ideas to help protect the environment.

A. to                B. at                     C. with                    D. of

4. Too much of light pollution results ________ increase in the energy consumption.

A. in                  B. of                   C. to                    D. on

5. Children should be aware ________ the environmental issues we’re facing.

A. with                                    B. at                                        C. in                                        D. of

6. Air pollution has many effects _______ the environment and living organisms.

A. in             B. of                   C. for                       D. on

7. The volcano has erupted approximately once every ten years_________ 1970.

A. since               B. in               C. from                       D. for

8. We can see the stars at night ________ light pollution.

A. since                                   B. as                                            C. because                               D. due to

9. Water pollution________ the death of all forms of life in the water bodies.

A. occurs                                 B. results                                     C. creates                                D. leads to

10. Many flights were cancelled ________ the smoke from forest fires.

A. so                                        B. because                                  C. because of                          D. result in

11. _________  plastic takes so long to break down, it pollutes the land and water.

A. Even though                       B. While                                       C. Since                                   D. Because of

12. ________ the tsunami warning, there were still lots of people on or near the beach.

A. Due to                                B. Although                                   C. Because                              D. Despite

13. Since 2005, India_________ the world’s largest English-speaking population.

A. has                                      B. is having                                 C. had                                     D. has had

14. Over the past five years, Australia’s population_______ by 1.86 million people.

A. increases                             B. is increasing                           C. has increased                      D. is increased

15. The 12th English Teaching Conference________ on 5 – 12 next month.

A. takes place                          B. took place                               C. will take place                    D. has taken place

16. Everyone__________ when the earthquake_________the small town two days ago.

A. was sleeping/ hit                B. were sleeping/ hit                     C. slept/ was hitting                D. slept/ hit    

17. English__________ as the primary language in many countries around the world.

A. speak        B. is spoken         C. spoken            D. speaks

18. An average of 10 people in Florida_________ by lightning strikes annually.

A. is killed                               B. are killed                                     C. were killed                          D. have been killed

19. Scientists predict the South coast_________ by a large hurricane in two days.

A. will be killed      B. will kill        C. was killed          D. is killed

20. By the time the rescuers_________ , they_________ out of food and water.

A. arrived/ ran                         B. arrived/ have run                     C. arrived/ had run                  D. arrived/ had ran

21. Before that day in Hawaii, we_________ a volcanic eruption.

A. never saw                           B. has never seen                       C. had never seen                    D. were never seen

22. So far, some of the storm damaged roads and bridges_________.

A. already repaired                    B. had already repaired          

C. were already repaired             D. have already been repaired

23. If we all use public transport more, we_________ reduce air pollution.

A. help                                           B. will help                             C. would help                          D. helped

24. Many wildlife habitats will be destroyed if people________ polluting the environment.

A. keep             B. keeps             C. will keep                 D. kept

25. If global warming________, temperatures_________ even higher.

A. continues/ would rise               B. continued/ will rise             C. continue/ will rise              D. continues/ will rise

III. Choose the best answer a, b, c or d to complete the sentence.

1. Water pollution can be harmful _______ fish and animals that live along the river.

A. to                  B. at                   C. for                      D. in

2. Ways must be found to prevent the poisonous gases ________ polluting the air.

A. without           B. from              C. off                     D. by

3. She’s come up ________ amazing new ideas to help protect the environment.

A. to                B. at                     C. with                    D. of

4. Too much of light pollution results ________ increase in the energy consumption.

A. in                  B. of                   C. to                    D. on

5. Children should be aware ________ the environmental issues we’re facing.

A. with                                    B. at                                        C. in                                        D. of

6. Air pollution has many effects _______ the environment and living organisms.

A. in             B. of                   C. for                       D. on

7. The volcano has erupted approximately once every ten years_________ 1970.

A. since               B. in               C. from                       D. for

8. We can see the stars at night ________ light pollution.

A. since                                   B. as                                            C. because                               D. due to

9. Water pollution________ the death of all forms of life in the water bodies.

A. occurs                                 B. results                                     C. creates                                D. leads to

10. Many flights were cancelled ________ the smoke from forest fires.

A. so                                        B. because                                  C. because of                          D. result in

11. _________  plastic takes so long to break down, it pollutes the land and water.

A. Even though                       B. While                                       C. Since                                   D. Because of

12. ________ the tsunami warning, there were still lots of people on or near the beach.

A. Due to                                B. Although                                   C. Because                              D. Despite

13. Since 2005, India_________ the world’s largest English-speaking population.

A. has                                      B. is having                                 C. had                                     D. has had

14. Over the past five years, Australia’s population_______ by 1.86 million people.

A. increases                             B. is increasing                           C. has increased                      D. is increased

15. The 12th English Teaching Conference________ on 5 – 12 next month.

A. takes place                          B. took place                               C. will take place                    D. has taken place

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following questions.

Lora has just bought a new skirt that she likes very much. Choose the most suitable response to fill in the blank in the following exchange.

-Jane: “You look great in that red skirt, Lora!”

-Lora: “______”.

A. No, I don't think so

B. Oh, you don't like it, do you?

C. Thanks, I bought it at Macy’s

D. Thanks, my mum bought it

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following questions.

Lora has just bought a new skirt that she likes very much. Choose the most suitable response to fill in the blank in the following exchange.

- Jane: “You look great in that red skirt, Lora!”

- Lora: “_______”

A. No, I don't think so

B. Oh, you don't like it, do you?

C. Thanks, I bought it at Macy’s.

D. Thanks, my mum bought it.

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following questions.

Lora has just bought a new skirt that she likes very much. Choose the most suitable response to fill in the blank in the following exchange.

- Jane: “You look great in that red skirt, Lora!”

- Lora: “_______” 

A. No, I don't think so.

B. Oh, you don't like it, do you?

C. Thanks, I bought it at Macy’s. 

D. Thanks, my mum bought it