hãy chuyển các câu sau sang câu điều kiện lọai I

1 you don't water the plants. They die

=> If you don't water the plants, they will die.

2 you don't have breakfast. You are hungry and tired

=> If you don't have breakfast, you will be hungry and tired.

3 you don't have enough money . You can't buy this car

=> If you don't have enough money, you can't buy this car.

5 he gets up at 6:00. He catches the bus

=> If he gets up at 6:00, he will catch the bus.

6 you don't bring a raincoat. You get wet

=> If you don't bring a raincoat, you will get wet.

7 the film is boring. We go to bed early

=> If the film is boring, we will go to bed early.

8It isn't warmer. We don't go on a picnic

=> If it isn't warmer, we won't go on a picnic.

1.Keep silent or you’ll wake the baby up.

→ If you don't keep silent, you'll wake the baby up

2. Stop talking or you won’t understand the lesson. →If you don't stop talking, you won't understand the lesson

3. I don’t know her number, so I don’t ring her up. →If I knew her number, I would ring her up

4. I don’t know the answer, so I can’t tell you. → If I knew the answer, I would tell you

5. We get lost because we don’t have a map.

→ If we had a map, we wouldn't get lost

6. He loses his job because he is late every day. → If he wasn't late every day, he wouldn't lose his job

7. Peter is fat because he eats so many chips. → If Peter didn't eat so many chips, he wouldn't be fat

8. Robert got a bad cough because he started smoking cigarettes. → If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough

định làm nhưng...

8. I have free time. I go for a walk with you. => If I have free time, I'll go for a walk with you.

            9. You keep making noise. I punish you. => If you keep making noise, I'll punish you.

            10. You drive fast. You have an accident. =>If you drive fast, you'll have an accident.

            11. He doesn’t stop smoking. He dies of lung cancer. => If he doesn't stop smoking, he'll die of lung cancer.

            12. Your English is good. I accept you. => If your English is good, I'll accept you.

            13. She doesn’t hurry. She is late for school. => If she doesn't hurry, she'll be late for school.

            14. You stay up late. You are tired tomorrow. => If you stay up late, you'l be tired tomorrow.

            15. You don’t take the medicine. Your health is worse. => If you don't make the medicine, your health will be worse.

            16. We pollute the river. We don’t have water to use. => If we pollute the river, we won't have water to use.

            17. She travels by plane. She is on time for the meeting. => If she travels by plane, she will be on time for the meeting.

            18. He speaks fast. They don’t understand him. => If he speaks fast, they won't understand him.

            19. You do this exercise well. I give you good mark. =>  If you do this exercise well, I'll give you good mark.

            20. They don’t open the door. The room is very dark. => If they don't open the door, the room will be very dark.

em ơi ở dưới có "ai đó" cop bài em kìa!

1. If you don't leave home early, you will miss the flight.

2. If you be outside in the rain, you will get wet.

3. If you don't walk faster, you will miss the bus.

4. If you don't pay, they will cut off the electricity.

5.  If you touch that wire, you will get an electric shock.

1.     Do your exercises or you will fail the exam.

=> If you don’t do your execises, you will fail the exam.

2.     Save some money or you won’t be able to buy the house.

=> If you don't save some money, you won’t be able to buy the house.

3.     Behave yourself or your parents will be very unhappy.

=> If you don't behave yourself, your parents will be very unhappy.

4.     Do it carefully or you’ll feel sorry afterwards.

=> If  you don't do it carefully, you’ll feel sorry afterwards.

5.     Ask him first or he won’t offer to help.

=> If you don't ask him first, he won’t offer to help.

6.     Be calm or you’ll make a wrong decision.

=> If you aren't came, you’ll make a wrong decision.

7. Be careful or you’ll cut yourself with that knife.

=> If you aren't careful, you’ll cut yourself with that knife.

8. Concentrate on your teacher’s lecture, or you won’t understand the lesson.

If you don't concentrate on your teacher’s lecture, you won’t understand the lesson.

9. They have to drive carefully; otherwise, they will have an accident.

If they don't drive carefully, they will have an accident.

10. Your sister must finish her homework, or she will be punished.

If your sister doesn't finish her homework,  she will be punished.

11. We should do exercises regularly so that we will be in good shape.

If we do exercises regularly, we will be in good shape.

12. Take part in outdoor activities, and you will widen your knowledge.

If you take part in outdoor activities,  you will widen your knowledge.

13. We should eat sensibly so that we won’t gain weight.

If we eat sensibly, we won’t gain weight.

14. You should study English well, and you will have many opportunities for good jobs.

If you study English well, you will have many opportunities for good jobs..

15. Your parents have to control their temper, or they will punish you severely.

If your parents don't control their temper, they will punish you severely.

1. No one helped her because they didn’t care about her situation.

2. I have flu but I don’t feel very tired.

3. You can go and see the doctor or you can go to bed now and rest.

4. The Americans often eat fast food so many of them are overweight.

5. Julie couldn’t go to your party because she was tired.

6. Peter like the color purple but red is his favorite color.

7. We took the city bus because It was crowded

8. The children didn’t do their homework so their parents punished them.

9. His grandparents have never visited Asia and neither have they 

10. Let’s go to the swimming pool because It is hot inside the house.

11. I need to go to the store but I’m feeling too sick to drive.

12. She saw a cat running in front of her and she fell down while she was riding her bike.

13. Mr Edwards will lead the singing because Ms. Smith is ill.

14. The school bus stopped suddenly but  one was hurt

If you don't drink enough water, you will feel tired

I have a friend who is a volunteer worker

The programme is too long for them to broadcast

They are fond of driving to work

1. You must / mustn't finish your breakfast or you'll be hungry later.

2. I must/ mustn't leave before 8.30 or I'll be late for school.

3. You must/ mustn't eat that bread. It's a week old!

4. In football, you must/ mustn't touch the ball with your hand.

5. You must/ mustn't visit Paris some time. It's a wonderful city.

6. You must/ mustn't go near the edge of the cliff. It's very dangerous.

1.must

2.must

3. mustn't

4.mustn't

5. must

6. mustn't

Đây là CĐK kết hợp:

You wouldn't be so hungry if you had had breakfast this morning.

=> If you had had breakfast this morning, you wouldn't be so hungry now.