1. I won't go to the school unless I feel better

2. Tony won't talk to you unless you question him

3. Unless you put on your overcoat, you'll be cold

4. You will fail the exam unless you work hard

5. You'll get a cold unless you keep your feet dry

6. Unless I leave now, I'll miss my flight

7. Unless you are going to the party, I won't go

8. I can't send you a postcard unless you give me your address

9. Were I to win a big prize in a lottery, I'd build a school for the poor

10. I'll call the police unless you leave me alone

Viết câu tương đương:

1. I won't go to school if I don't fell better. ➜.............................Unless I feel better, I won't go to school........................................

2. Tony will talk to you if you question him. ➜.................................Unless you question Tony, he won't talk to you..................................

3. If you don't put on your overcoat, you'll be cold.

➜...............................Unless you put on your coat, you'll be cold...............................

4. You will fail the exam if you don't work hard. ➜......................You will fail the exam unless you work hard.....................................

5. You'll get a cold if you don't keep your feet dry. ➜...........................You'll get a cold unless you keep your feet dry................................

6. If I don't leave now, I'll miss my flight. ➜............................Unless I leave now, I'll miss my flight...........................................

7. If you aren't going to the party, I won't go. ➜...............................Unless you are going to the party, I won't go...................................

8. I can't send you a postcard if you don't give me your address.

➜.....................................I can't send you a postcard unless you give me your address.......................................

9. If I won a big prize in a lottery, I'd build a school for the poor.

➜..............................Unless I won a big prize in a lottery, I wouldn't build a school for the poor.....................................

10. I'll call the police if you don't leave me alone. ➜..................................I'll call the police unless you leave me alone......................................................

1.If you don't go to Venice,you will never ride in a gondola

-Unless you go to Venice, you will never ride in a gondola.

2.If it doesn't rain, we will go to the cinema

-Unless it rains we will go to the cinema.

3.If you don't go to a Chinese restaurant, you'll never taste a Peking Duck

-Unless you go to a Chinese restaurant, you’ll never taste a Peking Duck.

4.If you don't go to Bursa, you'll never climb Uludag

-Unless you go to Bursa, you’ll never climb Uludag.

5.If you don't go to India, you'll never see Taj Mahai

-Unless you go to India, you’ll never see Taj Mahal.

6.If you don't answer my question, I won't go anywhere

-Unless you answer my question, I won’t go anywhere.

7.I won't let you go if you don't give me my money back

-I won’t let you go, unless you give me my money back.

8.I'll call the police if you don't go away

-I’ll call the police, unless you go away.

9.If you don't complain the manager , you'll always get bad service

-Unless you complain the manager, you’ll always get bad service.

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

-Unless you have enough money, you can’t buy this car.

11.If the doesn't work hard , he can't pass his class

-Unless he works hard, he can’t pass his class.

12.You won't catch the bus if you don't leave immediately

-You won’t catch the bus, unless you leave immediately.

1. I won't go to school unless I feel better.

2. Tony won't talk to you unless you question him.

3. Unless you put on your overcoat, you'll be cold.

4. You will fail the exam unless you work hard.

5. You'll get a cold unless you keep your feet dry.

6. Unless I leave now, I will miss my flight.

7. Unless you are going to the party, I won't go.

8. I can't send you a postcard unless you give me your address.

9. Unless I won a big prize in a lottery, I wouldn't build a school for the poor.

10. I will call the police unless you leave me alone.

1. I won't go to school unless i feel better.

2. Tony will talk to you unless you don't question him.

3. Unless you put on your raincoat, you'll be cold.

4. You will fail the exam unless you work hard.

5. You'll get a cold unless you keep your feet dry.

6. Unless i leave now, i'll miss my flight.

7. Unless you are going to the party, i won't go.

8. I can't send you a postcard unless you give me your address.

9. Unless i didn't win a big prize in a lottery, I'd build a school for the poor.

10. I'll call the police unless you leave me alone.

Nếu thấy đáp án của mình đúng thì nhấn nút "Đúng" cho mình, nếu có sai sót gì thì bình luận phía dưới nhe.

Rewrite each sentence using UNLESS
1. Don’t leave the TV on if you aren’t watching it.

=> Unless you are watching TV, don't leave it on.
2. I don’t like fish. I wouldn’t eat it if I wasn’t extremely hungry.

=> Unless I was extremely hungry, I wouldn't eat fish because I don't like it.
3. I wouldn’t have bought the picture if I didn’t like it.

=> I wouldn't have bought the picture unless I liked it.
4. I’m going to the party only if you go with me.

=> I'm going to the party only unless you don't go with me.
5. The doctor will see you today if it’s an emergency.

=> The doctor won't see you today unless it's not an emergency.
6. The dog will attack you only if you move suddenly.

=> The dog won't attack you only unless you move suddenly.
7. We can’t do the job if we don’t get help.

=> We can't do the job unless we get help.
8. You are allowed into the club only if you are a member.

=> You aren't allowed into the club only unless you are a member.
9. You can’t get a driver license if you’re not at least eighteen years old.

=> You can't get a driver license unless you're not at least eighteen years old.
10. You don’t get there in time if you don’t hurry.

=> You don't get there in time unless you hurry.

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.

1. If you don't see that film, you'll be sorry.

>> unless you see that film, you'll be sorry.
2. If you don't take morning exercises, you will be weak .

>> Unless you take morning exercises, you will be weak .
3. You will ger lost if you don't take a map with you.

>> Unless you take a map with, you will get lost .
4. They will kill him if he doesn't tell them the truth.

>> Unless he tells them the truth, they will kill him.
5. If we don't protect the forests, the environments will be so destroyed.

>> Unless we protect the forests, the environments will be so destroyed.
6. I will wait for her if she calls me.

>> Unless she calls me, I will not wait for her.
Còn lại làm tương tự nhé :))

1.Vegetarians don't eat meat.

If you're a vegetarian, you don't eat meat.

2. People who live in a cold country don't like hot weather.

If you live in the country, you don't like hot weather.

3. Teachers have to work very hard.

If you're a teacher, you have to work very hard.

4. People who do a lot of exercise stay fit and healthy.

If you do a lot of exercise, you stay fit and healthy.

5. Mechanics understand engines.

If you're a mechanic, you understand engines.

6. People who read newspapers know what's happening in the world.

If you read newspapers, you know what's happening in the world.

II/ rewrite these sentences with IF

1. Drive carefully or you will kill yourself

-> if you don't drive carefully, you will kill yourself

2. Listen carefully to me or you won't be able to do the exercise

-> if you don't listen carefully to me, you won't be able to do the exercise

3. Don't use electricity to catch fish or you will be fined heavily

-> if you use electricity to catch fish, you will be fined heavily

4. Don't drive carelessly or you will cause an accident

-> if you drive carelessly, you will cause an accident

5. Don't eat too much in the evening or you will get fat

-> if you eat too much in the evening, you will get fat

6. Staying up too late will make you tired the next day

-> if you stay up too late, you will tired the next day

7. Without working harder you will fail in the test

-> if you don't work harder, you will fail in the test

II/ rewrite these sentences with IF

1. Drive carefully or you will kill yourself

-> if you don't drive carefully, you will kill yourself

2. Listen carefully to me or you won't be able to do the exercise

-> if you don't listen carefully to me, you won't be able to do the exercise

3. Don't use electricity to catch fish or you will be fined heavily

-> if you use electricity to catch fish, you will be fined heavily

4. Don't drive carelessly or you will cause an accident

-> if you drive carelessly, you will cause an accident

5. Don't eat too much in the evening or you will get fat

-> if you eat too much in the evening, you will get fat

6. Staying up too late will make you tired the next day

-> if you stay up too late, you will tired the next day

7. Without working harder you will fail in the test

-> if you don't work harder, you will fail in the test

EX3.

1. You could make better progress if you...attended (attend) class regularly

2. If I .knew... (know) his telephone number, I'd give it to you

3. If he worked more slowly, he..wouldn't make. (not make) so many mistakes

4. I shouldn't drink that wine if I.were.. (be) you

5. If someone (give)..gave.. you a boat, what would you (do)...do.?

6. If you are kind to me, I (be).will be.. good to you

7. He (come).would come... if you waited

8. If you (ring) rang..the bell, the servant would come

9. It is (not, rain)... a lot, the rice crop wouldn't grow -> sai đề rồi

10. If today (be) were..Sunday, we wouldn't have to work

EX4:

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 could tell you......................

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

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

6. Susan felt sick because she ate four cream cakes

->If...Susan hadn't eaten four cream cakes,she wouldn't have felt sick...........

7. If anyone didn't come, we would phone you at once

-> Unless...anyone came,we would phone you at once..............

8. If we had enough rain, we couldn't grow rice

-> Unless...we had enough rain,we couldn't grow rice.................

(nhưng câu 8 cũng sai đề rồi :))) phải là if we didn't have enough rain,we couldn't grow rice thì đáp án mới như trên)

if

if

unless

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unless