Unit 7: Pollution

Exercise 1:

1. will give

2. would type

3. would have visited

4. attended

5. knew

6. had arrived

7. wouldn't make

8. were

9. find

10. were

Exercise 2:

1. If you don't keep silent, you'll wake the baby up.

2. If you stop talking, you will understand the lesson.

3. If I knew her number, I would ring her up.

4. If I knew the answer, I could tell you.

5. If we had had a map, we wouldn't have got lost.

6. If Susan hadn't eaten four cream cakes, she wouldn't have felt sick.

7. If you hadn't been for this treatment, the patient would have died.

8. If he hadn't been late everyday, he wouldn't have lost his job.

9. If Peter didn't eat so many chips, he wouldn't be fat.

10. If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough.

Exercise 3:

1. Unless you like this one, I'll bring you another.

2. Unless she hurries, she'll be late.

3. Unless you are careful, you'll cut yourshelf.

4. Unless you had sneezed, he wouldn't have known that we were there.

Exercise 4:

1. D

2. B

3. C

4. B

5. C

30. c

1. c

2. b

3. d

4. b

5. a

6. c

Exercise 5:

7. If he didn't have to study for exam, he could go out.

8. If she weren't lazy, she could pass the exam.

9. If he pays me tonight, I will have enough money to buy a car.

10. If he didn't smoke too much, he could get rid of his cough.

11. If she weren't very shy, she would enjoy the party.

12. If I get a work permit I will stay for another month.

13. If he were so healthy, he would take some exercises.

14. If I had the right change, we could get the ticket.

15. If you don't study hard, you will pass the exam.

16. If you are impatient, you will make mistakes.

17. If I had eaten lunch, I wouldn't feel hungry now.

18. Unless they invite me, I won't come.

19. If he had revised all his lessons, he wouldn't have failed the exam.

20. If you walk to the park, it will take you 5 minutes.  

21. Unless you leave me alone, I'll call the police.

. Câu bị động với modal verbs

1. A new computer will be bought by Jane.

2. It won't be done.

3. The new film won't be showed.

4. He won't be asked.

5. The car won't be repaired by William.

6. A question will be asked.

7. You will be helped by his father tomorrow.

8. The meeting will be held.

9. This machine musn't be used.

10. His parents will be visited by Tom next month.

12. The test must be finished before ten.

13. Tea can't be made with cold water.

14. Our teeth should be cleaned twice a day.

15. The secretary will be phoned by the manager this morning.

4. Câu bị động với thì hiện tại hoàn thành

1. The bill has been paid by Nancy.

2. A hamburger has been eaten.

3. The present has been opened.

4. The cats had been fed by Ann. (Đây là thì Quá khứ hoàn thành)

5. The book hasn't been read.

6. Letter hasn't been sent.

7. The thieves haven't been caught.

8. Our homework has been done.

9. An email has been written by my friend for 2 hours.

10. Their work had been finished.

11. The English grammar has been explained by our teachers.

1. poisoning

2. dead 

3. contaminate

4. polluted

5. damaged

6. pollutant 

1. If you come with me, i ( do ) ......will go....... the shopping with you . 

2. jimmy ( help ) ....will help...... his mother in the garden if she reads him a story this evvering.

3. If it ( ran ) ......rans...... , i will stay at home.

4. We ( pass ) ......could.... the exam if we studied harder . 

5. If i were you, i ( invite ) ....would invite.......jack to the party

1. will do 

2. will help 

3. rans

4. could

5. would invite 

1:  If I were you, I would plant many vegetables in the garden

2: More tourists will come here if the beach is cleaner

3: What would happen if there were no cars in the world?

sister fighting 

Oh my baby.Use your pennis to cum on my fucking pussy

viết định nghĩa, nguyên nhân, ảnh hưởng, giải pháp het roi ah

1. Students are more aware of protecting the environment. Teachers teach environmental issues at school. 

-> Students will be aware of protecting the environment if teachers teach environmental issues at school.

2. Light pollution happens. Animals change their behaviour patterns.

->If light pollution happens , animals will change their behaviour patterns.

3. The levels of radioactive pollution decrease. We switch from nuclear power to renewable energy sources.

->The levels of radioactive pollution will decrease if we switch from nuclear power to renewable esaerzy axares.

4. The water temperature increases. Some aquatic creatures are unable to reproduce. 

->If the water temperature increases, some aquatic creatures will be unable to reproduce.

5. People get more diseases. The water is contaminated.

->If the water wasn't contaminated, people wouldn't get more diseases.

Giúp mk vs

Chia động từ trong ngoặc

1: If he (study) studies harder, he can pass an exam.

2: She may be late if she (not hurry) don't hurry.

3: Tell him to ring me if you (see) see him.  

4: If you are kind to me; I (be) will be good to you. 

5: If he (give) gives up smoking, as his dotor orders, he will be soon well again.  

giải giúp mk vs

mk cảm ơn

1. _____studies____.

2.____don't hurry______.

3._____see__________.

4.______will be_______.

5.______gives________.

1. It's evidence that this ocean is clean and environmentally pollution .

Chào em, em tham khảo nhé!

It's evident that this ocean is clean and environmentally unpolluted.

Có các lý do sau đây để chúng ta chọn từ unpolluted. Thứ nhất, em để ý rằng từ environmentally là 1 trạng từ. Sau trạng từ chỉ có thể là 1 động từ hoặc 1 tính từ để trạng từ bổ nghĩa cho động từ/trạng từ đó.

Thứ hai, em để ý rằng clean là 1 từ mang nghĩa tích cực, và đằng sau clean có từ and, vậy nó báo hiệu rằng từ đằng sau cũng phải mang nghĩa tích cực giống với nghĩa của clean. 

Kết hợp 2 lý do đó lại thì đáp án của câu này là unpolluted.

Tạm dịch: Đó là bằng chứng cho thấy đại dương này sạch và không bị ô nhiễm môi trường.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

______pollution_____

The amount of plastic in the ocean will increase if we don't take action now

Cấu trúc if 1 

Rewrite:

-I can't meet you now.I have to work.

=> If........................I didn't have to work, I could meet you now................................

Câu này phải dùng câu điều kiện loại 2 - diễn tả hành động không có thật ở hiện tại.

If i have to work, i wonot can meet you now

- If i didn't have to work , i could meet you now