Đáp án: C

Giải thích: so + mệnh đề: vì vậy

Dịch: Đất đai bị ô nhiễm vì nông dân dùng quá nhiều thuốc trừ sâu và diệt cỏ.

Đáp án C

Giải thích: so + mệnh đề: vì vậy

Dịch: Đất đai bị ô nhiễm vì nông dân dùng quá nhiều thuốc trừ sâu và diệt cỏ.

1....... the farmers didn't use too many pesticides and herbicides, the soil wouldn't be poisoned

2 ........ you tell me wrong, I can help you

3 ........ the food weren't contaminated, many people wouldn't have stomachache(tham khảo c3)

4 ........ you don't stop swimming in that lake, you will have skin rashes

5 ........John didn't live in the area affected by air pollution, he wouldn't have breathing problems

1. The air in John's area is polluted , so he has breathing problem. ( if / because / because of / make / lead )

=>If the air in John's area weren't polluted,he wouldn't have breathing

=>Because The air in John's area is polluted , he has breathing

=>John has breathing because of the polluted air in his area

=>The polluted air in John's area makes him breath

2. The soil is posoned because farmers use too many pesticides and herbicides . ( so )

- If farmer ..didn't use too many pesticides and herbicides,the soil wouldn't be posoned................

=>Farmers use too many pesticides and herbicides,so the soil is posoned

3. Turn off all the lights and you will not pay more money - If you Turn off all the lights,you will not pay more money ..............

Unless you Turn off all the lights,you will pay more money .............. .........................

4. Be careful or you may have an accident -

If .you are careful,you may not have an accident........................

Unless you are careful ,you may have an accident.............................

5. He can't understand what she has said because he doesn't know English . ( If / so / because of )

=>If he knew E,he could understand what she has said

=>he doesn't know E,so He can't understand what she has said

=>Because of not knowing E,he can't understand what she has said

6. Many people have stomachache due to the contaminated food ( because / so / if )

=>Because the food is contaminated,many people have stomachache

7. There is sewage in the lake , so the aquatic animals die . ( because / result / due to / make if )

=>Because there is sewage in the lake,the aquatic animals die

=>Ban lm tg tu nhes

Đề bài là như thế nào bạn nhỉ?

Ex1:Complete the second sentence so that it has similar meaning to the first sentence

1>The soil is poisoned because,farmers use too many pesticides and herbicides.

-If.............................famers used too many pesticides and herbicides, the soil would be poisoned ...............................................................................................

2>I can't help you unless you tell me what's wrong.

-If....................................you don't tell me what's wrong , I can't help you ......................................................................................

3>Many people have stomachache due to the contaminated food.

-The food..............................is contaminated so many people have stomacchache ....................................................................

4>Stop swimming in that lake,or you will have skin rashes.

-If...................................you don't stop swimming on that lake, you will have skin rashes........................................................................

5>John lives in the area affected by air pollution,so he has breathing problem.

-Because....................................John lives in the area affested by air pollution, he has breathing problem........................................................................

-If.................................John didn't live in the area affected by air pollution, he wouldn't have breathing problem........................................................................................

6>We use eco-friendly products and we can protect environment.

-It we...........................................use eco-friendly products, we can protect environment.......................................................................

7>I think you should volunteer to clean the beach.

-If I were....................................you, I would volunteer to clean the beach.............................................................

8>The air is polluied,so there are breathing problems(leads).

-> The air pollution leads to breathing problems

9>Their children have birth defects because the parents were exposed to radiotion(so)

-> The parents were exposed to radiotion so their children have birth defects

1. The last time she taught English me was 5 months ago.
=>.....She hasn't taught me E for 5 months.........
2. It is a long time since we last met.
=>............We haven't met for a long time.............
3. When did you have it?
=> .....How long have you had it?......
4. This is the first time I had such a delicious meal
=> ....I haven't ever eaten such a delicous meal before....
5. I haven't taken a bath since Monday
=> ..It Monday since I took a bath...
6. It's 2 years since I had an opportunity to work in this factory.
=> ....I haven't had an opportunity to work in this factory for 2 years..........

7. It's 2 months since he earned any money
=> ....He hasn't earned any money for 2 months....
8. He last shaved the day before yesterday
=> .........It's the day before yesterday since she last shaved......
9. I last drank champagne at my brother's wedding
=> .......I haven't drunk champagne since my brother's wedding.........
10. It's 2 years since I was last in Rome 
=>...... I haven't been in Rome for 2 years....................
11. I saw Tom last on his wedding day 
=>......I haven't seen Tom since his wedding day...........
12. I last ate raw fish when I was in Japan
=>....... I haven't eaten fish since I was in Japan..............

II.Rewrite the following sentences, using the conditional sentences, type 1 and 2

1. The soil is poinoned because farmers use too many pesticifes and herbicides. (If)

=>If farmers didn't use too many pesticides and herbicides,the soil wouldn't poisoned.

2. Many people have stomachache due to the contaminate food. (If)

=>If the food wasn't contaminated , many people hadn't stomachache.

3. Stop swimming in that lake, or you will have skin rashes. (If)

=>If you stop swimming in that lake , you won't have skin rashes .

4. Lan lives in the area affected by air pollution, so she has breathing problem. (If)

=>If Lan doesn't live in the area affected by air pollution,she won't have breathing problem.

1,If famers didn't use too many pesticifes and herbicides, the soil wouldn't poinoned

2,If the food wasn't contaminate, many people hadn't stomachache

3,If you stop swimming in the lake,you won't have skin rashes

4,If Lan didn't live in the area affected by air pollution, she wouldn't have breathing problem

The last time she met me was 5 months ago .

→ She hasn't met me for 5 months.

The last time she met me was 5 month ago.

\(\rightarrow\) She hasn't met me for 5 month.

mấy bn trả lời đúng rùi cho các bn thưởng thức nè

5 He has not written to me since April

->It’s

->He last

6 She hasn’t had a swim for five years 

->It’s

->The last time

7 They last talked to each other two months ago.

->It’s

->The last time

8 The last time she saw her elder sister was in 1999.

->It’s

->She last

9 She hasn’t written to me for years.

->She last

->The last time

11. It's two weeks since they last cleaned their room.

->they last

->the last time

12. It's over six months since John had his hair cut.

->John last

->the last time

22 I last drank champagne at my brother's wedding.

->the last time

23 It's years since I was

->the last time

24. I last ate raw fish when I was in Japan.

-> I haven't

-> The last time

25. It's years since Mary last spoke French.

-> The last time

-> Mary last

26. It's ten weeks since I last had a good night sleep.

-> I haven't

-> The last time

-> I last

27. He last paid taxes in 1970

-> The last time

28. I last ate meat 5 years ago.

-> The last time

-> It's

36 I haven’t been to a concert for over a year 

->the last time

5 He has not written to me since April

->It’s in April when he last wrote to me

->He last wrote to me in April

6 She hasn’t had a swim for five years 

->It’s five years since she hasn't had a swim

->The last time she had a swim was 5 years ago

7 They last talked to each other two months ago.

->It’s 2 months since they last talked to each other

->The last time they talked to each other was 2 months ago

8 The last time she saw her elder sister was in 1999.

->It’s in 1999 when she last saw her elder sister

->She last saw her elder sister in 1999

9 She hasn’t written to me for years.

->She last wrote to be years ago

->The last time she wrote to me was years ago

11. It's two weeks since they last cleaned their room.

->they last cleaned their room two weeks ago

->the last time they cleaned their room was 2 weeks ago

12. It's over six months since John had his hair cut.

->John last had his hair cut over six months ago

->the last time John had his hair cut was 6 months ago

22 I last drank champagne at my brother's wedding.

->the last time I drank champagne was at my brother's wedding

23 It's years since I was 

->the last time I was

24. I last ate raw fish when I was in Japan.

-> I haven't eaten raw fish since I was in Japan

-> The last time I ate raw fish was when I was in Japan

25. It's years since Mary last spoke French.

-> The last time Mary spoke French was years ago

-> Mary last spoke French years ago

26. It's ten weeks since I last had a good night sleep.

-> I haven't had a good night sleep for ten weeks

-> The last time I had a good night sleep was 10 weeks ago

-> I last had a good night sleep 10 weeks ago

27. He last paid taxes in 1970

-> The last time he paid taxes was in 1970

28. I last ate meat 5 years ago.

-> The last time I ate meat was 5 years ago

-> It's 5 years since I last ate meat

36 I haven’t been to a concert for over a year 

->the last time I was to a concert was over a year ago