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Do morning exercises regularly, your body will be fitter.
-> if
Unless we renewable energy, we will have nothing for the future generation.
-> if we don't userenewable energy, we will have nothing for the future generation.
The climate will unless we reduce the use of non-renewable energy.
-> if we don't reduce the use of non-renewable energy, the climate will...
Look all the doors and noone can break into your house.
-> if you don't look all the doors, your house can/may be broken into.
Unless we countinue hunting polar bears, they will become extinct in near future.
-> if we continue hunting polar bears, they will become extinct in the near future.
srr
if you do morning exercises regularly, your body will be fitter.
IV / rewrite the tense
1. I started going to work by bus 3 months ago
-> i have.gone to work by bus for 3 months..
2. Don't drink coffee oe you won't be able to sleep
-> if .you drink coffee , you won't be able to sleep..
3. We last visited Nha Trang city in 1988
-> we haven't..visited Nha trang city since 1988.
4. Stop polluting the rivers or we will have no fresh water to use in a few decades
-> if.you pollute the rivers , we won;t have no fresh water to use in a few decades ..
5. Study harder or you will fail in the next examination
-> if.you study hard you will pass in the next examination..
6. The last time they saw their uncle was three years ago
-> they haven't.seen their uncle for three years..
7. If it doesn't rain tomorrow, we will go on a picnic
-> unless..it rains tomorrow , we will go on a picnic..
8. If i am not busy this evening, i will help you do the homework
-> unless..i am busy this evening , .i will help you do the homework
9. Unless you study harder, you cangot pass the exam
-> if..you you study harder, you can pass the exam.
10. She will miss the train unless she comes before 10 pm
-> if.she doesn't come before 10 pm, She will miss the train
III. Rewrite the following sentences .(2.5ms)
1. You practise your English regularly or your English does not improve .
If you practise your English regularly, your English will improve.
2. Water the plants regularly or they will die .
If you don't water the plants regularly, they will die.
3.Only if you study hard , you will pass the test .
Unless you study hard, you won't pass the test.
4.Work harder , otherwise you will fail the exam .
You will fail the exam unless you work harder.
5.If we don't hurry, we will be late for the show.
Unless we hurry, we will be late for the show.
1. We don’t have enough money, so we can’t buy that house.
A. If we had enough money, we could buy that house. B. We could buy that house if we have enough money.
C. If we had had enough money, we could buy that house. D. We could have bought that house if we had had enough money.
2.Water these plant or they will die
A.Unless you water these plants ,they will die B.Unless you watered these plants ,they will die
C. Unless you water these plants ,they won’t die D. If you water these plants ,they will die
3. Hurry up or we’ll be late for the correct
A. If we don’t hurry , we won’t be late for the concert B.If we didn’t hurry , we will be late for the concert
C. If we don’t hurry, we will be late for the concert D.Unless we don’t hurry, we will be late for the concert
4..I can’t do this test because it is very difficult
A.If this test were difficult,I could do it B. If this test weren’t difficult ,I could do it
C.If this test weren’t difficult,I couldn’t do it D.Unless this test were difficult, I couldn’t do it
5. Study harder or you won’t pass the exam.
A. Only if you study harder, you will fail the exam. B. Unless you study harder, you will pass the exam.
C. If you don’t study harder, you will fail the exam.D. If you don’t pass the exam, you will have to study harder.
6. Take action soon or the pollution will get much worse.
A. If you don’t take action soon, the pollution will get much worse.
B. Unless you don’t take action soon, the pollution will get much worse.
C. The pollution will get much worse if you didn’t take action soon.
D. Only if you take action soon, the pollution will get much worse.
7. The fire will go out if we don’t put more wood on.
A. If we don’t put more wood on, the fire won’t go out. B. Unless we put more wood on, the fire will go out.
C. The fire will go out, so we don’t put more wood on. D. Unless we put more wood on, the fire won’t go out.
8. They spent a lot of money on food and clothes.
A. A lot of money was spent on food and clothes. B. A lot of money were spent on food and clothes.
C. A lot of money on food and clothes were spent. D. A lot of money on food and clothes was spent.
9. People have used the Internet all over the world.
A. The Internet has used all over the world. B. The Internet was used all over the world.
C. The Internet has been used all over the world. D. The Internet has been using all over the world.
10. Our house is going to be rebuilt by a local firm.
A. We are going to rebuild our house. B. We are going to have our house to rebuild.
C. A local firm are going to rebuild our house. D. A local firm is going to rebuild our house.
1. We don’t have enough money, so we can’t buy that house.
A. If we had enough money, we could buy that house. B. We could buy that house if we have enough money.
C. If we had had enough money, we could buy that house. D. We could have bought that house if we had had enough money.
2.Water these plant or they will die
A.Unless you water these plants ,they will die B.Unless you watered these plants ,they will die
C. Unless you water these plants ,they won’t die D. If you water these plants ,they will die
3. Hurry up or we’ll be late for the correct
A. If we don’t hurry , we won’t be late for the concert B.If we didn’t hurry , we will be late for the concert
C. If we don’t hurry, we will be late for the concert D.Unless we don’t hurry, we will be late for the concert
4..I can’t do this test because it is very difficult
A.If this test were difficult,I could do it B. If this test weren’t difficult ,I could do it
C.If this test weren’t difficult,I couldn’t do it D.Unless this test were difficult, I couldn’t do it
5. Study harder or you won’t pass the exam.
A. Only if you study harder, you will fail the exam. B. Unless you study harder, you will pass the exam.
C. If you don’t study harder, you will fail the exam.D. If you don’t pass the exam, you will have to study harder.
6. Take action soon or the pollution will get much worse.
A. If you don’t take action soon, the pollution will get much worse.
B. Unless you don’t take action soon, the pollution will get much worse.
C. The pollution will get much worse if you didn’t take action soon.
D. Only if you take action soon, the pollution will get much worse.
7. The fire will go out if we don’t put more wood on.
A. If we don’t put more wood on, the fire won’t go out. B. Unless we put more wood on, the fire will go out.
C. The fire will go out, so we don’t put more wood on. D. Unless we put more wood on, the fire won’t go out.
8. They spent a lot of money on food and clothes.
A. A lot of money was spent on food and clothes. B. A lot of money were spent on food and clothes.
C. A lot of money on food and clothes were spent. D. A lot of money on food and clothes was spent.
9. People have used the Internet all over the world.
A. The Internet has used all over the world. B. The Internet was used all over the world.
C. The Internet has been used all over the world. D. The Internet has been using all over the world.
10. Our house is going to be rebuilt by a local firm.
A. We are going to rebuild our house. B. We are going to have our house to rebuild.
C. A local firm are going to rebuild our house. D. A local firm is going to rebuild our house.
1. If I had enough money, I would buy that latop.
2. If I had enough money, I could buy that expensive dictionary.
3. Unless we mustn't do our homework well, our teacher will get angry with us.
4. Unless you keep your feet dry, you will catch a cold.
5. If she knew you were in hospital, she would visit you.
6. If you don't water the plants everyday, they will die.
7. Had the police found out him. he would have been introduce.
8. If it hadn't been our father's encouragments, we couldn't have got the prize.
9. If Nam hadn't helped me, I wouldn't have been able to solve this difficulty.
10. If John didn't eat so many chips, he wouldn't be fat.
11. Had Laura not supported me, I wouldn't have been able to finish the project.
12. If you weren't lucky, you might not get your novel published.
13. If I advice Mary, my advice is that she should apply for that job.
14. Without air, we can't survice.
15. Had it not been your warming, I could't prevent my failture in the test.
16. Unless it is sunny, they won't go swimming.
17. Without efforts from everyone of us, we could have lost that match.
Bạn@Phạm Thúy Hường có vẻ là bạn nhầm câu 3,8 một chút rồi bạn ạ!
3:Unless we must do our homework well ,our teacher will be very angry.
(thế này nha bạn : nếu chúng tôi không làm bài về nhà tốt thì cô giáo sẽ giận.
vì unless=if not rồi bạn ạ ,bạn không cần thiết phải cho thêm not vào vế đầu , như vây là sai rồi đó!)
8:Câu này bạn thiếu for sau hadn't been rồi nha!
Còn các câu sau thì ổn cả rồi bạn ạ!
Mình chỉ nhận xét vậy thôi nha!
1. --> If the woman helps us, we will make it easily
2. --> If you are careless, you will fail over the rocks
3. --> If you burn the trash, the air will be polluted
4. --> If we don't hurry up, we will be late for the meetings
5. --> If you are careful, you will not fail over the rock
6. --> If Mary buys a bike, she will ride to school
Unless we hurry, the sun will rise before we reach the top