1.    Be careful; otherwise you will fall

Unless……you are careful, you will fall ………………………………………………………………………

2.    Because you don’t leave immediately, I call a policeman

Unless you………leave immediately, I call a policeman………………………………………………………………………

3.    I didn’t know her number, so I didn’t call her

If I had known  her number, I would have called her……………………………………………….

4.    The heavy rain kept every body from going out

If it hadn't rained heavily, eveybody would have gone out…………………………….

5.    Without the air, we would die

Supposing/ As long as/ Providing that …there were no air, we would die………………………………………..

Câu điều kiện

1. Be careful; otherwise you will fall.

Unless you are careful, you won't fall.

2. Because you don’t leave immediately, I call a policeman.

Unless you you leave, I won't call a policeman.

3. I didn’t know her number, so I didn’t call her.

If I known her number I will call her.

4. The heavy rain kept every body from going out.

If the rain kept heavy every body would have gone out.

5. Without the air, we would die.

Supposing that without the air, we would die.

As long as/ Providing that without the air, we will die.

Make conditional sentences according to the facts provided.

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

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

2. Because you don't leave immediately, I call a policeman.

If you leave immediately, I won't call a policeman

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. Go right now or you'll be late for the train.

If you don't go right now, you will be late for the train

5. As she is often absent from class, she can't keep pace with her classmate.

If she weren't absent from class, she could keep pace with her classmate

6. I couldn't write to Alice because I didn't know her address.

If I had known Alice's address, I would have written to her

7. I don't know the answer, so I can't tell you.

If I knew the answer, I would tell you

8. We got lost because we didn't have a map.

If we had had a map, we wouldn't have got lost

9. His friends werre so late, so they missed the train.

If his friends hadn't been so late, they wouldn't have missed the train

10. today isn't Sunday, so the pupils can't go swimming.

If today were Sunday, the pupils could go swimming

Make conditional sentences according to the facts provided.

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

-> If you don't keep silent, you'll wake up the baby.

2. Because you don't leave immediately, I call a policeman.

-> If you left immediately, I wouldn't call a policeman.

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. Go right now or you'll be late for the train.

-> If you don't go right now, you'll be late for the train.

5. As she is often absent from class, she can't keep pace with her classmate.

-> If she weren't often absent from class, she could keep pace with her classmates.

6. I couldn't write to Alice because I didn't know her address.

-> If I had known her address, I could have written to Alice.

7. I don't know the answer, so I can't tell you.

-> If I knew the answer, I could tell you.

8. We got lost because we didn't have a map.

-> If we had had a map, we wouldn't have got lost.

9. His friends werre so late, so they missed the train.

-> If his friends hadn't been so late, they wouldn't have missed the train.

10. today isn't Sunday, so the pupils can't go swimming.

-> If today were Sunday, the pupils could go swimming.

Make conditional sentences according to the facts provided

1) keep silent or you'll wake up the baby up

=> If you don't keep silen, you'll wake the baby up.

2) because you don't leave immediately i call not a policeman

=> If you leave immediately, I won't call a policeman.

3) i don't know her number ,so i don't ring her up.

=> If I knew her number, I could ring her up.

4) go right now or you'll be late for the train

=> If you don't go right now, you'll be late for the train.

5) i couldn't write to alice because i didn't know her address.

=> If I had known Alice's address, I could have written to her.

6) i don't know the answer, so i can't tell you.

=> If I knew the answer, I could tell you.

7) his friends were so late, so they missed the train

=> If his friends hadn't been so late, they'd not have missed the train.

8) today isn't sunday, so the pupils can't go swimming

=> If today were Sunday, the puplis could go swimming.

9) the chair is to heavy for him to movie.

=> If this chair wasn't too heavy, he could move it.

10) he had a flu because he went out in the train last night.

=> If he hadn't gone out in the rain last night, he wouldn't have a flu.

1) Keep silent or you'll wake the baby up.
-> If you don't keep silent, you'll wake the baby up.
2) Because you don't leave immediately, I call a policeman.
-> If you leave immediately, I won't call a policeman.
3) I don't know the number, so I don't ring her up.
-> If I knew the phone number, I would ring her up.
4) Go right now or you'll be late for the train.
-> If you don't go right now, you'll be late for the train.
5) I couldn't write to Alice beacuse I did't know her address
-> If I had known Alice's address, I could have written to her.
6) I don't know the answer, so I can't tell you.
-> If I knew the answer, I could tell you.
Chỉ làm được vậy thôii

Chúc bạn học tốt!

Tick đúng nha

1.Do Math exercise regularly and you can improve your Math.

=> If you do Math exercise regularly, you will improve your Math.

2. "I feel disappointed because my friends don't understand me" => She said me  (ko biết :v)

3. I will have a policeman look for my stolen suitcase.

=> I will have my stolen suitcase be looked for by a policeman.

4. Elena is wearing a nice dress at the Year End Party

=> A nice dress is being worn by Elena at the Year End Party

5. Eat less sugar for a healthy life.

=> If you ate less sugar, you will be healthy.

1.Do Math exercise regularly and you can improve your Math.

=> If you do Math exercise regularly, you can improve your Math

2. "I feel disappointed because my friends don't understand me"

=> She said me that she felt disappointed because her friends didn't understand her

3. I will have a policeman look for my stolen suitcase.

=> I will have my stolen suitcase looked for by the policeman

4. Elena is wearing a nice dress at the Year End Party

=> A nice dress is being worn at the Year End Party by Elena

5. Eat less sugar for a healthy life.

=> If you want a healthy life, you should eat less sugar

Put the correct form of the verb in brackets:

1. An enjoy writing, but he(like)....LIKES....to be a history teacher.

2. After the war, many workers(return)......RETURNED....to their hometown.

3.When the policeman (shout).....SHOUTED...at me last Sunday, I (stop)....STOPPED......the car immediately.

4. When you come here, you (have)....WILL HAVE......a lot of new friends soon.

5. I (not do),,,,,,DIDN;T DO,,,,,,morning exercise when I (be)......WAS.. young.

6.The car isn't here tomorrow because James (use)....HAS USED....it.

7. I (read).....AM READING ... an interesting book at the moment. I (lend).....WILL LEND...... it to you when I finish it.

8. How long (you/ learn)...HAVE YOU LEARNT...... English?- I (learn)..........it for 7 years.

9. You look tired. Sit down and I (make)....WILL MAKE........you a glass of orange juice.

10. She paid for her ticket and (leave).....LEFT.......

11. I think she (come) .........WILL COME....here in ten minutes.

12. How many times (he/ call).........HAS HE CALLED...since he came to New York?

1.if you don't take good care of it, the car breaks down so often

2.if you hurry up, you won't be late

3.if she were very busy, she couldn't help me now

4.if the weather weren't snowny, the children could go to school

5.if you take exercise, you will be fit

6.if you were careful, you would't cut yourself with that knife

7.unless i had time, i would't help you

8.unless you leave me alone, i will call the police

9.if he drives carefullly, dick doesn't often cause accidents

10.if i knew english, i could apply for that job

11. unless you tell me the whole truth, i will help you

12. unless they invited me, i wouldn't come

1. He advised me to leave this party early.

2. The policeman ordered me to stop my car.

3. She invited me to drink a cup of tea.

4. I accused him to take my ring.

5. He warned me not to touch the hot oven.

1. You had better leave this party early, he asked. (advise)

he advised me to leave that party early.

2. Stop your car, the policeman asked me. (order)

the policeman ordered me to stop my car.

3. Would you like a cup of tea, asked she. (invite)

she invited me if i would like a cup of tea.

4. You take my ring, I said to him.(accuse)

i accused him to take my ring.

5. Don't touch the oven. It is very hot, he said to me. (warn)

he warned me not to touch the oven. it was very hot

1. You had better leave this party early, he asked. (advise)

=> He advised me to leave that party early.

2. Stop your car, the policeman asked me. (order)

=> The policeman ordered me to stop my car.

3. Would you like a cup of tea, asked she. (invite)

=> She invited me if i would like a cup of tea.

4. You take my ring, I said to him.(accuse)

=> I accused him to take my ring.

5. Don't touch the oven. It is very hot, he said to me. (warn)

=> He warned me not to touch the oven. it was very hot

Rewrite each sentence, beginning as shown, so that the meaning stays the same

1. I wouldn't have gotten wet if I had had an umbrella with me.

2. Unless you leave me alone, I'll call the police!

3. If the weather is snowy, we don't go to school.

4. If Jack hadn't helped me, I wouldn't have been able to move the table.

5. If you didn't drink so much coffee, you would be able to sleep.

6. If you want to stop the machine, press this button.

7. If you make me some coffee, I'll give you one of my biscuits.

8. Unless you had told me about Sue's hair, I wouldn't have noticed.

9. If you should see Peter, tell him he should be here at 8.00.

10. If you were to ask me to marry you, I wouldn't accept!