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Rewrite sentence
1.Unless we protect the environment, we will destroy ourselves.
If. ..we protect the environment, we won't destroy ourselves......
2,Unless she is more hard-working, she will get low marks
If...she is more hard-working, she won't get low marks.....
3,unless he listens to his parents, he will fail.
If. ....he listens to his parents, he won't fail.......
4,they began watching the movie one hour ago.
They have . .watched the movie for one hour.......
5,he last cried ten years ago.
He has.. not cried for ten years......
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1. Unless we protect the evironment, we will destroy ourselves.
If_______we don't protect the enviroment , we will destroy ourselves_____________
2.Unless she is more hard - working, she will get low marks.
If_______she isn't more hard-working , she will get low marks________________________
3.Unless he listens to his parents, he will fail.
If_______he doesn't listen to his parents , he will fail_____________________________
4.They began watching the movie one hour ago.
They have _______watched the movie for one hour________________________
5.He last cried ten years ago.
He has _____not cried for ten years___________________
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rewrite sentences
1/unless we protect the envir/nmoent, we will destroy ourselves
=> If we don't protect the environment, we will destroy ourselves.
2/unless she is more hard working, she will get low marks
=> If she doesn't work hard, she will get low marks.
3/unless he listens to his parent, he will fail
=> If he doesn't listen to his parents, he will fail.
4/They began watching the movie one hour ago.
=> They have been watching the movie for an hour.
5/He last cried ten years ago
=> He hasn't cried for ten years.
![](https://rs.olm.vn/images/avt/0.png?1311)
1. Unless we protect the environment, we will destroy ourselves.
⇒ If we protect the environment, we won't destroy ourselves.
2. Unless she is more hard-working, she will get low marks.
⇒ If she is more hard-working, she won't get low marks.
3. Unless he listens to his parents, he will fail.
⇒ If he listens to his parents, he won't fail.
4. They began watching the movie one hour ago.
⇒ They have watched the movie for one hour.
5. He last cried ten years ago.
⇒ He has not cried for ten years.
e chú ý cấu trúc "unless" e chỉ cần đổi thành "if .... not..." thôi nhé!
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Unless que pritect the environment, we will destroy ourselves .
If we don't protect the environment, we will destroy ourselves.
2,unless she is more hard working, she will get low marks
If she isn't more hard-working, she will get low marks.
3,unless he listen to his parents, he will fail.
If he doesn't listen to his parents, he will fail.
4,they began watching the movie one hour ago
They have watched the movie for one hour.
5,he last cried ten years ago
They have never cried for ten years.
![](https://rs.olm.vn/images/avt/0.png?1311)
Task1 .Rewrite sentences :
1.Unless we protect the environment , we will destroy ourdelves
If we don't protect the environment , we will destroy ourdelves.
2.Unless she is more hard - working , she will get low marks
If she isn't more hard - working , she will get low marks.
3.Unless he listens to his parents , he will fail
If he doesn't listen to his parents , he will fail.
4.They began watching the movie one hour ago
They have watched the movie for one hour.
5.He last cried ten year ago
He has not cried for ten years.
6.This is the first time he went abroad
=>He hasn't gone abroad before.
7.She started driving 1 month ago
=>She has driven for 1 month.
8.We began eating when it started to rain
We have eaten since it started to rain.
9.Nam Likes watching television
Nam is interested in watching television.
10.It's the first time that I have ever talked to the foreigner
->I have never talked to the foreigner before.
Task 2. Write the conditinal sentences from the fllowing statements
1.We plant more trees. The air will be fresher
If we plant more trees, the air will be fresher.
2.We wil use fewer cars. We will reduce pollution
If we use fewer cars, we will reduce pollution.
3.We cycle to school every day . We will keep fitter
If we cycle to school every day, we will keep fitter.
4.We will use rycycled products .We will save money .
If we use rycycled products, we will save money .
5.People throw rubbish into the right bin .They will keep the enviroment clean
If people throw rubbish into the right bin, they will keep the enviroment clean.
Task1 .Rewrite sentences :
1.Unless we protect the environment , we will destroy ourdelves
If we don't protect the environment, we will destroy ourselves
2.Unless she is more hard - working , she will get low marks
If she isn't more hard-working, she will get low mark
3.Unless he listens to his parents , he will fail
If he doesn't listen to his parents, he will fail
4.They began watching the movie one hour ago
They have been watching the movie for 1 hour
5.He last cried ten year ago
He has not cried for 10 years
6.This is the first time he went abroad
=>He hasn't gone abroad before
7.She started driving 1 month ago
=>She has driven for 1 month
8.We began eating when it started to rain
We have been eating since it started to rain
9.Nam Likes watching television
Nam is interested in watching television
10.It's the first time that I have ever talked to the foreigner
->I have never talked to the foreigner before
Task 2. Write the conditinal sentences from the fllowing statements
1.We plant more trees. The air will be fresher
If we plant more trees, the air will be fresher
2.We wil use fewer cars. We will reduce pollution
If we use fewer cars, we will reduce pollution
3.We cycle to school every day . We will keep fitter
If we cycle to school everyday, we will keep fitter
4.We will use rycycled products .We will save money .
If we use recycled products, we will save money
5.People throw rubbish into the right bin .They will keep the enviroment clean
If people throw rubbish into the right bin, they will keep the environment clean
![](https://rs.olm.vn/images/avt/0.png?1311)
Tham khảo nha
1.1. If we don't protect the environment, we will destroy ourselves.
2.2. If she is more hardworking, she won't get low marks.
3.3. If he doén't listen to his parents, he will fail.
4.4. They have watched the movie for one hour.
5.5. He hasn't cried for 10 years.
6.6. He hasn't gone abroad before.
7.7. She has driven for 1 month.
8.8. We have eaten since it started to rain.
9.9. Nam is interested in watching television.
10.10. I have never talked to the foreigner before.
![](https://rs.olm.vn/images/avt/0.png?1311)
Fill in each gap one suitable word to completecthe passage.
Porto is the second largest city in Portugal after Lisbon. It (1)____is______ one of the major urban areas of the iberian Peninsula. Located along the Douro river estuary in Northern Portugal, Porto is one of the oldest European centres. (2) ___in_______ 1996, UNESCO recognised its historic centre as a World Heritage Site. Among the architectural highlights of the city, Porto Carthedal is (3)____the_______ oldest surviving structure. It attracts millions (4)____of_______ tourists every year.
Rewrite sentences:
1, Unless we protect the environment, we will destroy ourselves
If we don't protect the environment, we will destroy ourselves
2. Unless she is more hard- working, she will get low marks
If she isn't more hard- working, she will get low marks
3. Unless he listens to his parents, he will fail
If he doesn't listen to his parents, he will fail
4, They began watching the movie one hour ago
They have watched the movie for one hour
5, He last cried ten years ago.
He has not cried for ten years
![](https://rs.olm.vn/images/avt/0.png?1311)
1, My brother can run very fast
\(\Rightarrow\) My brother is a fast runner
2, Unless we protect the envioment, we will destroy ourselves
\(\Rightarrow\) If we don't protect the envioment, we will destroy ourselves
3, Unless she is more hard-working, she will get low marks
\(\Rightarrow\) If she isn't more hard-working, she will get low marks
4, Unless he listens to his parents,he will fail
\(\Rightarrow\) If he doesn't listen to his parents, he will fail
5, They began watching the movie one hour ago
\(\Rightarrow\) They have watched the movie for an hour
6, He last cried ten years ago
\(\Rightarrow\) He has not cried since ten years ago
7, They've lived here for six years
\(\Rightarrow\) They moved to here six years ago
8, I've never read a more romatic story
\(\Rightarrow\) It's the most romantic story I have ever read
9, No one works harder than Barbara
\(\Rightarrow\) Barbara is the hardest worker
10, I haven't met him for two years
\(\Rightarrow\) It's two years since I last met him
11, Richard can cook very well
\(\Rightarrow\) Richard is a good cook
12, Peter spent three hours repainting his house
\(\Rightarrow\) It took Peter 3 hours to repair his house.
1. Unless we protect the environment , we will destroy ourselves
\(\Rightarrow\) If we don't protect the environment, we will destroy ourselves.
2. Unless she is more hard-working , she will get low marks
\(\Rightarrow\) If she isn't more hard-working, she will get low marks.
3 .Unless he listens to his parents , he will fail
\(\Rightarrow\) If he doesn't listen to his parents, he will fail.
4. They began watching the movie one hour ago
\(\Rightarrow\) They have watched this movie for an hour.
5. He last cried ten years ago
\(\Rightarrow\) He hasn't cried for 10 years.
1 . If we don't protect the enviornment we will destroy ourselves
2 . If she isn't more hard - working she will get low marks
3 . If he doesn't listen to his parents he will fail
4 . Thay have watched this movie for an hour
5 . He has not cried for 10 year
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