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After they had provided food, they cleared up the debris
Radioactive pollution is very dangerous since it can cause abnormal growth
If I knew the answer, I could tell you
bai 5: Rewrite the following sentencse so that the second sentence means the same as the first one
1. Scientists have invented new devices to help people live a longer life.
-> New devices have been invented to help people live a longer life by scientists .........................
2. I don't have enought time, so I can't go on holiday this summer.
-> If l had enough time,l could go on holiday this summer ..........
3. The man had a broken leg. He tried to save his wife.
-> Inspie of having a broken leg,the man tried to save his wife.........
4. I can't tell you because I don't know the answer
-> If l knew the answer, l could tell you..
5. They will do the test well. They will review them allhard
-> If they review the test well, they will do them well ...
6.The rescue workers evacueted the villagers in the raged flood to the safe place last night
->The villagers in the raged flood were evacuated to the safe place by the rescue workers last night
I. Finish the second sentence in such a way that means the same as the original one
1. Hoa painted the picture green
-> the picture ......green was painted by Hoa.......
2. I'm not you, but I think you should recycle these plastic bags.
--> If .........I were you, I would recycle these plastic bags........
3. Leaves are damaged. The tree cannot get enough food energy to stay healthy
--> Because .......leaves are damaged, the tree cannot get enough food energy to stay healthy........
4. Mr Smith will take the message
--> The message .......will be taken by Mr. Smith.........
I. Complete the sentence so that it has a similar meaning to the first sentence, using the word given. Do not change the word given. You must use between two and five words,including the word given.
1. There isn't much chance of the weather improving. LIKELY
-> The weather ... isn't likely to improve.... today
2. The climbers continued to go up the mountain even though it was snowing CARRIED
-> The climbers...carried on going up...the mountain even though it was snowing
3. There was no point in staying at the party because my friends had left WORTH
-> My friends had left the party so ..it wasn't worth staying...there
4. In 2009 I went to Shanghai and I will never forget it. REMEMBER
-> I ...remember going...to Shanghai in 2009
5. I'm afraid you're not old enough to travel abroad by yourself. OWN
-> You're not old enough to travel abroad..on your own..., I afraid
6. The police managed to catch the bank robbers after a three-day chase SUCCEEDED
-> The police...succeeded in catching.. the bank robbers after a three-day chase
7. His father doesn't want him to drink spirits. DISAPPROVES
-> His father .disapproves of his drinking...spirits.
8. 'Do not leave your belongings unattended', the group leader said to the tourists TO
-> The group leader told the tourists..not to leave their ....belongings unattended.
9. Tams in was the only student who had done her homework APART
-> All the students ....from Tams had ..done their homework
10. I'm not strong enough to climb that steep path without a walking stick TOO
-> That path is ....too steep for me to ...clime without a walking stick.
I. Put the verds in brackets into the correct forms:
1. If I (have) .have.... time, I will write to him.
2. If it's cold, I (need) .will need... a heavier coat
3. What are you going to do if you (have).have... a holiday?
4. If I meet Helen, I (give)..will give... her your messenger
5. If I can go tomorrow, I (let)...will let.. you know
6. If flowers don't get any water, they (die)..will die..
7. Don't come if they (not call)..don't call..you
8. If I didn't feel so tired, I (go)...would go. out with you.
9. I could repair the car if I (have).had... the right tools.
10. If she hadn't been ill yesterday, she (go).would have gone.... to work now.
II. Rewrite these sentences, beginning as shown, so that the meaning stays the same:
1. If you don't like this one, I'll bring you another.
=> Unless you like this one, I'll bring you another.
2. I'll only help you if you promise to try harder.
=> Unless you promise to try harder,. I won't help you
3. Unless you work hard, you will not fail the exam
=> If you don't work hard, you will not fail the exam
4. Stand up or you will be punished.
=> Unless you don't Stand up ,you will be punished.
5. Do your homework or you will get bad mark
=> If you don't Do your homework,you will get bad mark
III. Rewrite these sentences use "If"
1. I don't know enough about this machine, so I can't mend it myself.
=> If I knew enough about this machine, I could mend it myself.
2. I don't ride the bus to work every morning because it's always so crowed
=> If it weren't always so crowed, I would ride the bus to work every morning
3. The wwind is blowing hard, so I won't take the boat out for ride.
=> If The wwind wern't blowing hard, I would take the boat out for ride.
4. Nick can'r find the way because he doesn't have a map.
=> If Nick had a map,He could find the way
5. Susan felt sick because she ate many cream cake.
=> If susan hadn't eaten many crea, cake,she wouldn't have felt sick
6. Without this treatment, the patient would have died.
=> If it hadn't been for this treament, the patient would have died.
7. Those people weren't prepared to face the floods; therefore, the consequence was disastrous
=>If Those people had been prepared to face the floods; the consequence wouldn't have been disastrous
IV. Rewrite these sentences
1. The book was so expensive that I didn't buy it.
=> The book was too expensive for me to buy
2. He can touch the light because he's very tall
=> He is tall enough to touch the light
3. It is such good weather that they are going for picnic.
=> The weather is so good that they are going for picnic.
4. I didn't go and neither did my friend (either)
=> I didn't go and my friend didn't,either
Hãy dùng từ gợi ý để viết lại mỗi câu sau sao cho nghĩa của câu không thay đổi.
1. When did they start wearing this uniform?
->How long ___have they worn this uniform___?
2. “Gone with the Wind” is the name of the novel.
->They have named __of the novel ''Gone with the Wind''____.
3. Learning English is not easy.
-> It ___is not easy to learn English___.
4. No one has grown maize on this farm.
->Maize ___hasn't been grown on this farm___.
5. Peter is the same age as David.
->Peter is as __old as David____.
6. You had better not touch that switch.
->If I __were you, I wouldn't touch that switch____.
7. The traffic was so bad that the journey took six hours.
-> It ___wok as such bad traffic that the journey tosix hours.___.
8. He was rescued from the mountain by John.
->It was ___said that he was rescued from the mountain by John___.
9. Ms. Sandy is the teacher I admire most of all.
->There __ is a teacher I admire most of all called Ms.Sandy___ .
10. The food is so stale that we cannot eat it.
->The food is __not fresh enough for us to eat ____.
1. If The Children Go Near Nick's Dog, It'll Bite Them
2. If Philip Fails Her Driving Test, She Can Take It Again
3. If Manchester United , Tom Will Be Upset
4. If The Office Is Closed, Mark Won't Be Able To Get In
5. If Nick And Marta Arrive A Bit Early, They Can Help Tom To Get Things Ready
1.If i were you, i wouldn't use plastic bag to wrap food
2. The tickets will be collected by mr smith
3. The message was taken by Julie
4.After they have provided food, they cleared up the debris