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Choose the best answer for each of the fllowing sentences
1. ............ if you work harder, you will be sacked.
A. Whether B. If C. However D. Unless
2. I think you should stop smoking.
A. If I am you, I will stop smoking B. If I were you, I will stop smoking
C. If I were you, I would stop smoking D. If I had been you, I would stop smoking
3. If you take the ice out of the fridge, it ...........
A. vaporizes B. melts C. heats D. disappears
4. We should do something to protect water from being polluted ........... we will have nothing to drink in the future.
A. if B. whether C. or D. unless
5. Let's knock on their door to see .......... home.
A. if they're B. unless they're C. whether they were D. if they were
6. Unless we .......... more snow, we can't go skiing.
A. will have B. have C. have had D. had
7. You'll fail the exam ........... you start revising.
A. if B. until C. when D. unless
8. Unless you wash the car, you .............. not drive it at the weekend
A. would B. could C. have to D. may
9. If Peter ............... his car before the drive, he ................ the problem of out of petrol.
A. cheked / will not get B. had checked / would not have got
C. checks / will not have got D. would be checking / will not have got
10. He stepped on the mine, and it exploded.
A. If he doesn't step on the mine, it doesn't explode.
B. If he doesn't step on the mine, it won't explode.
C. If he didn't step on the mine, it wouldn't explode.
D. If he hadn't step on the mine, it wouldn't have exploded.
Chào em, em tham khảo nhé!
1. I think you shouldn't behave in such a childish way. (If)
-> If I were you, I wouldn't behave in such a childish way.
2. I'm not you should collect these plastic water bottles for recycling.(If)
-> If I were you, I would collect these plastic water bottles for recycling.
3. All the flights had to be cancelled, as a result of the pilots' sudden strike. (so)
-> The pilots suddenly struck, so all the flights had to be cancelled.
4. Did the storm destroy the whole village? (Was)
-> Was the whole village destroyed by the storm?
5. Because it rained heavily, the roads in the town were flooded (Due to)
-> Due to the heavy rain, the roads in the town were flooded.
6. Noone introduced me to newcomers in the festival.
-> I wasn't introduced to newcomers in the festival.
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If I were you, I wouldn't behave in such a childish way
If I were you, I would collect plactic water bottles for recycling
3 The pilot striked suddenly so all the flight had to be cancelles
Was the whole village destroy by the strom?
Due to the heavy rain, the roods in the town were flooded
I wasn't introduced to newcomers in the festival
After I had come, they had finished their HW
She has learned English for 10 years
Tree's leaves are damaged because of the dangerous acid rain
Eating too much sugar can lead to health problems
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.........
If I were you, I would stop smoking
If I were you, I would stop smoking