Mẫu câu conditional 1:

If + S + V, S + will + V

1. Turn off all the lights and you will not pay more money.
If you turn of all the lights, you won't pay more money.
2. Unless she wears warm clothes, she will have a cold.
If she doesn't wear warm clothes, she will have a cold.

CHÚ THÍCH: unless=if not
3. Be careful or you may have an accident.
If you don't be careful you may have a accident.
4. phone your parents or you have a trouble.
If don't phone your parents, you'll have a trouble.
5. Unless she whispers, everyone knows what she is saying.
If she doesn't whisper, everyone will know what she is saying.

6. Stay here and you will feel save.
If you stay here, you'll feel save.
7. Pay electricity bill today or your electricity will be cut off.
If .you don't pay electricity today, your electricity will be cut off.
8. Stop smoking otherwise your cough may be worse.
If you don't stop smoking, your cough will be worse.
9. Unless we use less fossil fuel, they will be run out soon.
If we don't use less fossil fuel, they will be run out soon.
10. Unless it stops raining today, we may be faced with a serious flood.
If it doesn't stop raining today, we will may face with a serious flood.

1.Turn off all the lights and you will not pay more money.

If you turn off all the lights, you will not pay more money.........................................................................................

2.Unless she wears warm clothes ,she will have a cold

If she doesn't wear warm clothes, she will have a cold..........................................................................................

1.Turn off all the lights and you will not pay more money.

If you turn off all the lights, you won't pay more money.

2.Unless she wears warm clothes ,she will have a cold

If she don't wear warm clothes, she will have a cold.

1.Turn off all the lights and you will not pay more money.

If you turn off all the lights, you won't pay more money.

1. Turn off all the lights and you will not pay more money.

If you turn off all the lights, you will not pay more money

2. Unless she wears warm clothes, she will have a cold.

If she doesn't wear warm clothes, she will have a cold

3. Be careful or you may have an accident.

If you aren't careful, you may have an accident

4. phone your parents or you have a trouble.

If you don't phone your parents, you will have a trouble

5. Unless she whispers, everyone knows what she is saying.

If she doesn't whispers, everyone knows what she is saying

6. Stay here and you will feel save.

If you stay here, you will feel safe

7. Pay electricity bill today or your electricity will be cut off.

If you don't pay electricity bill today, your electricity will be cut off

8. Stop smoking otherwise your cough may be worse.

If you don't stop smoking, your cough may be worse

9. Unless we use less fossil fuel, they will be run out soon.

If we don't use less fossil fuel, they will be run out soon

10. Unless it stops raining today, we may be faced with a serious flood.

If it doesn't stop raining today, we may be faced with a serious flood

1. The air in John's area is polluted , so he has breathing problem. ( if / because / because of / make / lead )

=>If the air in John's area weren't polluted,he wouldn't have breathing

=>Because The air in John's area is polluted , he has breathing

=>John has breathing because of the polluted air in his area

=>The polluted air in John's area makes him breath

2. The soil is posoned because farmers use too many pesticides and herbicides . ( so )

- If farmer ..didn't use too many pesticides and herbicides,the soil wouldn't be posoned................

=>Farmers use too many pesticides and herbicides,so the soil is posoned

3. Turn off all the lights and you will not pay more money - If you Turn off all the lights,you will not pay more money ..............

Unless you Turn off all the lights,you will pay more money .............. .........................

4. Be careful or you may have an accident -

If .you are careful,you may not have an accident........................

Unless you are careful ,you may have an accident.............................

5. He can't understand what she has said because he doesn't know English . ( If / so / because of )

=>If he knew E,he could understand what she has said

=>he doesn't know E,so He can't understand what she has said

=>Because of not knowing E,he can't understand what she has said

6. Many people have stomachache due to the contaminated food ( because / so / if )

=>Because the food is contaminated,many people have stomachache

7. There is sewage in the lake , so the aquatic animals die . ( because / result / due to / make if )

=>Because there is sewage in the lake,the aquatic animals die

=>Ban lm tg tu nhes

Đề bài là như thế nào bạn nhỉ?

My mother has just bought a house ______ is full of roses. (whose garden / the garden / the garden of it / the garden whose)

2. They wrote ______ the addresses so that they could get in touch. (down / out / in / on) 3. They climbed onto the wall and they couldn’t get ______. (down / on / in / over) 4. ______he has been absent frequently; he has managed to pass the test. (Because / Because of / But / Though)

5. Mary will take a plane ______ she dislikes flying. (even though / because / and / in spite of)

6. She drank it to keep herself warm ______ she dislikes coffee. (although / because / because of / despite)

7. The children like to put _____ _ nice clothes when they go out. (in / off / into / on) 8. Before you go to bed, please turn ______ all the lights. (off / on / in / over)

My mother has just bought a house ______ is full of roses. (whose garden / the garden / the garden of it / the garden whose)

2. They wrote ______ the addresses so that they could get in touch. (down / out / in / on)

3. They climbed onto the wall and they couldn’t get ______. (down / on / in / over)

4. ______he has been absent frequently; he has managed to pass the test. (Because / Because of / But / Though)

5. Mary will take a plane ______ she dislikes flying. (even though / because / and / in spite of)

6. She drank it to keep herself warm ______ she dislikes coffee. (although / because / because of / despite)

7. The children like to put _____ _ nice clothes when they go out. (in / off / into / on)

8. Before you go to bed, please turn ______ all the lights. (off / on / in / over

5. All the lights have to be turn off before you go out.

    A. go out                          B. turn off    => turned off                       C. the lights        D. be

6. Lots of books will published  by that company next year.

    A. by                  B. next year        C. Lots of                             D. will published => will be published

7. Gold has been discovered in California in the nineteenth century.

   A. California     B. discovered     C. has been   => was                     D. the nineteenth

8. The car is washes by my father every week.

   A. is                     B. by                      C. washes => washed           D. every week

9. Have the most valuable painting in the national museum been stolen by the thieves?

A. stolen                        B. been                C. Have  => Has               D. valuable painting

10. The broken cup is hiden in the drawer by him.

   A. hiden      => hidden                      B. broken                            C. him                   D. the drawer

Mình sửa lại lỗi để bạn biết tại sao sai nhé!

1. If I had a fast computer, I could download more films.

2. When you leave the room, you should turn off and unplug all the lights, fans, and air conditioners

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