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1)The weather forecast was inaccurate ,so we didn't take the right precaution.
-Had the weather forecast not been inaccurate , we would have taken the right precaution.
2)You must speak slowly or he'll not be able to understand you.
-Unless you speak slowly ,he'll not be able to understand you.
3)Do as I tell or you 'll regret about it.
-Unless you do as I tell, you 'll regret about it.
6)Mary didn't work hard enough. She failed in her exams.
-If mary had worked hard enough,she wouldn't have failed in her exams.
7)But for his help , I would have gone bankrupt.
-If. he hadn't helped, I would have gone bankrupt.
8)We got lost because we didn't have a map.
-If we had had a map, we would not have got lost
9)You may get hungry on the train , so take some sandwiches.
-In case you get hungry on the train , take some sandwiches.
10)If there is an emergency, ring this number .
-In case of emergency, ring this number .
11)I'm having a lot of trouble now because I lost my passport last week.
-If i hadn't lost my passport last week, i wouldn't have a lot of trouble now
12)I only made that terrible mistake because I wasn't thinking.
-If I had been thinking, i wouldn't have made that terrible mistake
13)Your car might break down on the rough mountain road, so take plenty of spare parts.
-In case your car break down on the rough mountain road, take plenty of spare parts.
14)It was his incompetence which led to their capture.
-If he hadn't been incompetent, they wouldn't have been captured
15)I only bought the dog because my children wanted a pet.
-If my children hadn't wanted a pet, I wouldn't have bought the dog
16)Without this treatment, the patient would have died.
-If he hadn't been treated, the patient would have died.
17)In the event of nuclear wearpons being used ,we are doomed.
-If it should happen that nuclear weapons are used, we are all doomed.
18)Mr.Miller lost his job because he was late every day.
-If Mr.Miller hadn't been late everyday, he wouldn't have lost his job
19)If I had known she was sick , I would have visited her.
-Had i known she was sick , I would have visited her.
20)The only thing that prevented the passing of the bill was the death of the Prime Minister.
-Had it not been for the death of the Prime Minister, the bill would have passed
21)If ask me in advance , I'll be willing to work orvertime.
-Provided that you ask me in advance , I'll be willing to work orvertime.
22)You'd better not touch that switch.
-If I were you, i wouldn't touch that switch.
B. DOUBLE COMPARATIVES WITH ‘THE ..., THE ...’
Ex1. Finish the second sentence so that it means the same as the first.
1. The bus ran more quickly and he felt more excited.
The more quickly the bus ran, the more excited he felt.
2. If we start sooner, we'll have more time for the exploration.
The sooner we start, the more time we'll have for the exploration.
3. As I get older, I want to travel less.
The older I get, the less I want to travel.
4. The houses are small so they are cheap.
The smaller the houses are, the cheaper they are.
5. If you rise higher, you'll fall harder.
The higher you rise, the harder you'll fall.
6. His fondness for the game increases with his proficiency.
The more proficient he is, the more he is fond of the game.
7. We can go home sooner if we finish work sooner.
The sooner we finish work, the sooner we can go home.
8. You sleep much so you feel tired much.
The more you sleep, the more tired you feel.
9. We travel more and we love our country more.
The more we travel, the more we love our country.
10. You know more about that country and you become more amazed.
The more you know about that country, the more you become amazed.
1. If it (rain) , we (change) our plan .
=> rains, will change
2. The air (be) cleaner if they (go) to work by bike .
...................will be, go...........................................
3. If pollution (increase) , more and more trees (die ) .
..............increases, will die......................................
4. If she ( work ) harder , things (go) well .
..........works, will go....
5.If you (not do) your homework , I (not let ) you watch TV . .........don't do, won't let....
6. We (save) a lot of paper if we (use) tree leaves to wrap food .
......will save, use..............
7. Alex (be) late if he ( not hurry) up .
........will be, doesn't hurry.....
8. If we (not lend ) them our tools , they (work) with their hands .
...........don't lend, will work......
9. How long it (take) if we (get) there by ship ?
............will it take, get.......
10. How we (get) there if the train (be) delayed ?
............................will we get, is..............................
11.I (go) to university if I (be) awarded the scholarship .
.............will go, am...........
Chia động từ:
1. If he (study) hard, he'll pass the final exam. STUDIES
2. If today were Christmas day, the children (receive) toys from Santa Claus. WOULD RECEIVE
3. If it (be) fine tomorrow, we'll plant some flowers in the garden. IS
4. If I (have) enough money, I'll take a trip to Ha Noi. HAVE
5. If the children finish their homework early, they (watch) the games on TV. WILL WATCH
6. If the road were repaired, there (not be) such a bad accident. WOULDN'T BE
7. It's raining now. You (get) wet if you don't wear you raincoat. WILL GET
8. She's a little bit lazy. If she (work) harder, she will get better grades. WORKS
9. He is an active student. If he (be) here today, he would have some activities for the meeting. HAD BEEN
10. If it (not rain) tomorrow, we'll go to the park. DOESN'T RAIN
11. If she (need) a computer, she can borrow mine. NEEDS
12. Can I have a day of tomorrow if I (work) hard today? WORK
13. If you (speak) more slowly, he might understand you. SPOKE
14. The trip can be postponed if the weather (be not) fine. ISN'T
15. If she (want) to get there before dark, she should start at once. WANTED
1. What should .........do..........................(do) to preserve the local tradition?
2. This used .........to be....................(be) the best restaurant in town.
3. When her train got to the station,we .........were waiting..................(wait) on the platform.
4. If you ..............go...........(go) to bed earlier,you ........won't be...............(not be) so tired.
5. I only with you .........are..............(be) all as happy as I am.
6. The doctor told him to stop ..........smoking................(smoke) and take a trip.
7. He is so annoying! He .........is always leaving..............(always/leave) his things everywhere.
8. I have decided .................to study.................(study) more improve my overall average.
9. As far as I know, he's coming. But I .........haven't spoken .................( not speak) to him for weeks.
10. I will call you when the guests ............arrive...............(arrive)
câu 1 What should .........be done .................(do) to preserve the local tradition?(câu bị động )
Complete the sentences using the words in bold . Use two to five words
1. He has decided to emigrate to Autralia; we can't stop him prevent
We can't ..............prevent him from emigrating ...............to Auralia.
2. You must phone work if you are ill event
You must phone work............you are ill.
3. Gary was the only one who didn't enjoy the meal except
Everyone...........enjoyed the meal except ...........Gary.
4. What a slow worker you are! slowly
How.....slowly a worker .......work!
5. I'm not going to work today because I've got a cold owlng
I'm not going to work today.............owling of .....................I've got a cold
6.His second film is very different to his first
like
His second film......isn't like .....his first
7.I'm writing concerning the advertised position
reference
I'm writing ...............about reference .......................the advertised position
8.This is Mr Jones ; you will be seeing him tomorrow
who
This is Mr Jones.........who you will be seeing ............tomorrow
9.It looked like it was going to rain
if
It looked ........as if it was going ......to rain
10.Although he knew it was rude , he couldn't help laughing
prevent
Although he knew it was rude.............he couldn't prevent ....................from laughing
11.The holiday was too expensive ;we couldn't afford it
such
It was ..................such an expensive holiday .....................we couldn't afford it
12.Take your book; you may get bored
case
Take your book..............in case you get ........................bored
13.Always check the dictionary if you don't want to make spelling mistakes
avoid
Always check the dictionary ................to avoid making ....................spelling mistakes