1.Unless you send to the hospital, she will die

2.Unless you leave the place immediately, you will be in danger

3.Unless you ask ,she won't explain that ...

4.Unless she makes the mistake again,theman ..

5.Unless Bi and l wait for you,we can take the taxi.

I. Make up sentences with '' unless '':

1. If you don't send to the hospital, she will die.

=> Unless you send to the airport, she will die.

2. If you don't leave the place immediately, you will be in danger.

=> Unless you leave the place immediately, you will be in danger.

3. If you don't ask, she won't explain that reason to you.

=> Unless you ask, she won't explain that reason to you.

4. If she doesn't make the mistake again, the man won't get angry at her.

=> Unless she makes the mistake again, the man won't get angry at her.

5. If Bill and I don't wait for you, we can take the taxi.

=> Unless Bill and I wait for you, we can take the taxi.

6. If you come late, they will punish you.

=> Unless you come early, they will punish you.

7. If I have spare time, I will see you off at the airport.

=> Unless I have spare time, I won't see you off at the airport.

8. I will call you if I have information about the course.

=> Unless I have information about the course, I won't call you.

9. If the students don't understand my lesson, I will explain it to them again.

=> Unless the students understand my lesson, I will explain it to them again.

10. If I see Mr. Tom, I will give him the present.

=> Unless I see Mr. Tom, I won't give him the present.

Chia động từ (câu điều kiện)
1. If I (make) make that mistake again, my teacher (get) will get angry with me.

2. They (not/let) won't let you in if you (come) come late

3. If you (not go) don't go away, I (send) will send for a police man

4. If she (come) comes late again, she (lose) will lose her job

5. I know I (feel) would feel better if I (stop) stopped smoking

6. I (understand) would understand him if he (speak) spoke more slowly

7. He's waiting for his mother to come back from Chicago. If his mother (come) comes home, he (have) will have a lot of presents

8. If you (not be) weren't so busy, I (show) would show you how to play

9. If we (have) had some eggs, I (make) would make you a cake

10.If you (like) like, I (get) will get you a job in this company

11. If grandmother (be) were 5 years younger, she (play) would play some games

Chia động từ (câu điều kiện)
1. If I (make)make that mistake again, my teacher (get)will get angry with me.
2. They (not/let)won't let you in if you (come)come late
3. If you(not go)don't go away, I (send)will send for a police man

4. If she(come)comes late again, she will lose(lose)her job
5. I know I (feel)would feel better if I (stop)stopped smoking
6. I (understand)would understand him if he (speak)spoke more slowly
7. He's waiting for his mother to come back from Chicago. If his mother (come)comes home, he (have)will have a lot of presents
8. If you (not be)weren't so busy, I (show)would show you how to play
9. If we (have)had some eggs, I (make)would make you a cake
10.If you like(like ), I (get)will get you a job in this company
11. If grandmother (be)were 5 years younger, she (play)would play some games

1) If that hat costs much, I (would have bought/will buy/bought/would buy) a small one.
2) If you (drive/drove/had driven/driven) more carefully, you wouldn’t have had so many accidents.
3) If I (make/makes/made/had made) that mistake again, my teacher will get angry with me.
4) If I spoke English, my job (was/were/will be/would be) a lot easier.
5) If he (goes/went/had gone/would go) to London yesterday, he (met/would meet/had met/would have met) his old friend.
6) I will lend them some money if they (ask/will ask/asked/had asked) me.
7) If we had known who he was, we (would have invited/have invited/will invite/would invite) him to speak at our meeting.
8) My dog will bark if it (hear/hears/heard/had heard) any strange sound.
9) If I (had/had had/will have/have) enough money, I would buy a house.
10) They (won’t let/not let/wouldn’t let/hadn’t let) you in if you come late.
11) If you (not go/don’t go/hadn’t gone/didn’t go) away, I’ll send for a policeman.
12) If I (were/am/be/was) in your place, I would accept Mr. Anderson’s invitation.
13) If I (win/had won/won/winning) a big prize in a lottery, I’d give up my job.
14) If I (is/am/was/were) you, I (will tell/told/would tell/would have told) the truth.
15) I was busy. If I (have/had/had had/have had) free time. I (would go/will go/would have gone/go) to the cinema with you.
16) Why didn’t you attend the meeting?
Oh, I did not know. If I (know/knew/had known/known) I (would come/would have come/will come/had come) there.
17) What (would/will/did/had) we do if they do not come tomorrow?
18) If I had enough time now, I (would write/write/will write/wrote) to my parents.
19) It’s too bad Helen isn’t here. If she (is/was/were/are) here, she (will know/knows/would know/would have known) what to do.
20) If I don’t eat breakfast tomorrow morning, I (will get/got/would get/had got) hungry during class.

1) If that hat costs much, I (would have bought/will buy/bought/would buy) a small one.
2) If you (drive/drove/had driven/driven) more carefully, you wouldn’t have had so many accidents.
3) If I (make/makes/made/had made) that mistake again, my teacher will get angry with me.
4) If I spoke English, my job (was/were/will be/would be) a lot easier.
5) If he (goes/went/had gone/would go) to London yesterday, he (met/would meet/had met/would have met) his old friend.
6) I will lend them some money if they (ask/will ask/asked/had asked) me.
7) If we had known who he was, we (would have invited/have invited/will invite/would invite) him to speak at our meeting.
8) My dog will bark if it (hear/hears/heard/had heard) any strange sound.
9) If I (had/had had/will have/have) enough money, I would buy a house.
10) They (won’t let/not let/wouldn’t let/hadn’t let) you in if you come late.
11) If you (not go/don’t go/hadn’t gone/didn’t go) away, I’ll send for a policeman.
12) If I (were/am/be/was) in your place, I would accept Mr. Anderson’s invitation.
13) If I (win/had won/won/winning) a big prize in a lottery, I’d give up my job.
14) If I (is/am/was/were) you, I (will tell/told/would tell/would have told) the truth.
15) I was busy. If I (have/had/had had/have had) free time. I (would go/will go/would have gone/go) to the cinema with you.
16) Why didn’t you attend the meeting?
Oh, I did not know. If I (know/knew/had known/known) I (would come/would have come/will come/had come) there.
17) What (would/will/did/had) we do if they do not come tomorrow?
18) If I had enough time now, I (would write/write/will write/wrote) to my parents.
19) It’s too bad Helen isn’t here. If she (is/was/were/are) here, she (will know/knows/would know/would have known) what to do.
20) If I don’t eat breakfast tomorrow morning, I (will get/got/would get/had got) hungry during class.

1.will buy

2.had driven

3.make

4.would be

5.had gone-would have met

6.ask

7.would have invited

8.hears

9.had

10.won't let

11.don't go

12.was

13.won

14.were

15.had had-would have gone

16.had known-would have come

17.will

18.would write

19.was-would know

20.will get

Read the situation and write a sentences with "if"

1. You never check your writing, so you make a lot of mistakes

If __you checked your writing, you wouldn't make a lot of mistakes___

2. I never do my homework, so my teacher always get angry with me

If ____I did my homework, my teacher wouldn't always get angry with me____

3. She doesn't have any friend, so she feels lonely

If _____she had some friends, she wouldn't feel lonely____

4. Katie is usually tired because she works too much

If __Katie didn't work too much, she wouldn't be usually tired___

5. This boy eats too much snacks. That's why he is so fat

If ___this boy didn't eat too much snacks, he wouldn't be so fat___

6. We can't attend English class because we don't have time

If___we had time, we could attend English class___

7. He doesn't watch horror films because he has a weak hearts

If ____he didn't have a weak hearts, he would watch horror films___

8. I think you should spend more time reading English books

If ____I were you, I would spend more time reading English books___

9. Mai often talks to foreignets. That's why she fluent in English

If ____Mai often talks to foreignets, she will fluent in English___

10. I can't reply his email because I don't know German

If ___I knew German, I could reply his email___ 

Chào em, em tham khảo nhé!

1. You never check your writing, so you make a lot of mistakes

If you checked your writing, you wouldn't make a lot of mistakes.

2. I never do my homework, so my teacher always gets angry with me

If I did my homework, my teacher wouldn't get angry with me.

3. She doesn't have any friend, so she feels lonely

If she had (some) friends, she wouldn't feel lonely.

4. Katie is usually tired because she works too much

If Katie didn't work so much, she wouldn't usually be tired.

5. This boy eats too many snacks. That's why he is so fat

If this boy didn't eat too many snacks, he wouldn't be so fat.

6. We can't attend English class because we don't have time

If we had time, we could attend English class.

7. He doesn't watch horror films because he has weak hearts

If he didn't have weak hearts, he could watch horror films.

8. I think you should spend more time reading English books

If I were you, I would spend more time reading English books.

9. Mai often talks to foreigners. That's why she fluent in English

If Mai didn't often talk to foreigners, she couldn't be fluent in English.

10. I can't reply to his email because I don't know German

If I knew German, I could reply to his email.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

Rewrite these sentences with conditional sentence type 1

1.Unless you write your lessons, you will not understand.

If you don't write your lessons, you will not understand.

2. Unless you close the door, you will get a cold.

If you don't close the door, you will get a cold.

3. If she isn't thirsty, she will not stop.

Unless she is thirsty, she will not stop.

4. Unless there is a car, he can't get there in time.

If there isn't a car, he can't get there in time.

5. Unless they buy that house, they will have nowhere to live.

If they don't buy that house, they will have nowhere to live.

6. If he learns hard, he should be rewarded.

Should he learn hard, he will be rewarded.

Rewrite these sentences with conditional sentence type 1

1.Unless you write your lessons, you will not understand.

=> If you .................................don't write your lessons, you will not understand..............................................

2. Unless you close the door, you will get a cold.

=> If you ................................don't close the door, you will get a cold.............................................

3. If she isn't thirsty, she will not stop.

=> Unless .................................she is thirsty, she will not stop............................................

4. Unless there is a car, he can't get there in time.

=> If there ................................isn't a car, he can't get there in time..........................................

5. Unless they buy that house, they will have nowhere to live.

=> If ......................................they don't buy that house, they will have nowhere to live..............................................

6. If he learns hard, he should be rewarded.

=> Should .................................he learn hard, he will be rewarded......................................

Chúc bạn học tốt!

24. If you shake that bottle of port, it (not be) will be fit to drink
25. If you spoke louder, your classmates (understand) would understand you.
26. I'll probably get lost unless he (come) comes with me
27. You (not have) wouldn't have so many accidents if you drove more slowly.
29. If she (leave) leaves the fish here, the cat will eat it.
31.Unless you (tell) tell the truth, I won't help you.
32.You'll get pneumonia if you (not change) don't change your wet clothes.

24 . will not be

25 . would understand

26 . comes

27. would not have

29. leaves

31. tell

32. do not change

will buy

drove

would happen if there wouldn't be

make - will get

would be

goes

won

will lend - ask

know - will invite

will go

had

turns - heat

will speak

will stop

won't let

don't go

were - would accept

won

will be

will go

1. If I..don't leave...now, I..will be..late.(not leave, be)

2. If I..am..late, my girlfriend..won't wait..for me.(be, not wait)

3. If she..doesn't wait..for me, I..will get..annoyed.(not wait, get)

4. If she..knows..I'm annoyed, she..will get..angry. (know, get)

5. If she..gets...angry, I...will have to..apologise! (get, have to)