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28 tháng 4 2023

1.If I don't keep quiet, I will get cuts on my studying.

2.If the traffic weren't heavy, we would have gone to work on time.

3.If you hurry up, you will catch the bus.

4.If Mai knew the answer, she would give it to you.

5.If you don't learn harder, you will fail the test.

6.If Jame weren't busy, she would go with you.

7.If it weren't cold, the children would have gone camping.

8.If I had enough money, I would buy a new laptop.

9.If you aren't careful, you will drop the vase.

10.If it weren't dark, we wouldn't have to take a taxi.

EXERCISE ; Rewrite the jollowing sentences using If clauses. 1.She can't be employed because she doesn't have a college degree. - 2.I don't have enough money. I can't go on a long holiday this year. - 3.He is very slow, so we won't give his such an important task. - 4.I'll have to work this Sunday ,so I shan't join your picnic. - 5.He works overtime to get more money because he has to pay father's debt. - 6.City life isn't enjoyable because everything is very expensive. - 7.There...
Đọc tiếp

EXERCISE ; Rewrite the jollowing sentences using If clauses.

1.She can't be employed because she doesn't have a college degree.

-

2.I don't have enough money. I can't go on a long holiday this year.

-

3.He is very slow, so we won't give his such an important task.

-

4.I'll have to work this Sunday ,so I shan't join your picnic.

-

5.He works overtime to get more money because he has to pay father's debt.

-

6.City life isn't enjoyable because everything is very expensive.

-

7.There are industrial factories inside the city , that's why pollution can't be reduced

-

8.Everything on the earth grows well because the sun always shines.

-

9.There is a grammar error in this English composition, that's why it can't get a full mark.

-

10.I don't have a typewriter. I can't type it myself.

-

11.I'll buy a new hat. I'll give it to you

-

12.You'll ask the teacher. He'll explain the lesson to you.

-

13.Mary doesn't see the sight.She can't tell you about that.

-

14.I don't know his address. I can't give it to you.

-

15.He didn't look a lot better because he didn't shave more often.

-

16.She was ill .She didn't go to work.

-

17.It was raining all morning. We didn't go out.

-

18.He was tired. He made a mistake.

-

19.Peter didn't write to me. I didn't wirte to him.

-

20.You didn't ask Alise .She didn't tell you the truth.

-

2
18 tháng 5 2018

1/ She can’t be employed because she doesn’t have a college degree.
=>If she had a college degree, she would be employed.
2/ I don’t have enough money. I can’t go on a long holiday this year.
=>If I had enough money, I could go on a long holiday this year.
3/ He is very slow, so we won’t give his such an important task.
=>Because he is very slow, we won’t give his such an important task.
4/ I’ll have to work this Sunday, so I shan’t join your picnic.
=>Because I have to work this Sunday, I shan’t join your picnic.
5/ He works overtime to get more money because he has to pay father’s debt.
=>He works overtime to get more money because of his father’s debt.
6/ City life isn’t enjoyable because everything is very expensive.
=>Everything is very expensive, so city life isn’t enjoyable.
7/ There are industrial factories inside the city, that’s why pollution can’t be reduced.
=>There are industrial factories inside the city, so pollution can’t be reduced.
8/ Everything on the earth grows well because the sun always shines.
=>Everything on the earth grows well because of the sunshine.
9/ There is a grammar error in this English composition, that’s why it can’t get a full mark.
=>There is a grammar error in this English composition, so it can’t get a full mark.
10/ I don’t have a typewriter. I can’t type it myself.
I can’t type it myself because I don’t have a typewriter.

18 tháng 5 2018
11. I'll buy a new hat. I'll give it to you.
=>If I buy a new hat, I'll give it to u
12. Today isn't Sunnday. The pupils can't go swimming.
=>If today was Sunday the pupils could go swimming
13. He wasn't here. He didn't have a lot of fun.
=>If he had been here he would have a lot of fun
14. My brother will have anough money. He will buy a bicycle.
=>If my father has enough money he'll buy a bicycle
15. He didn't have time. He didn't read this novel.
=>If he had had time he would have read thí novel
16. Because she missed the bus, she was late.
=>If she hadn't missed the bus she wouln't have been late
17. Peter doesn't study hard, so he can't get good marks.
=>If Peter studied hard he could get good marks
18. My sister is absent from her class because she has a terrible headache.
=>If my sister didn't have a terrible headache she would be absent from her class
19. Windy didn't come, so we cancelled the meeting.
=>If windy had come we wouldn't have cancelled the meeting
20. He was angry, so he didn't say anything.
=>If he hadn't angry he would have said something
Rewrite 1.She is so selfish,so we don't like her If.................... 2.If you didn't speak quickly,I cou;d understand you Unless..................................... 3.Hurry up or we will miss the bus If we............................... 4.Do the test carefully or you may get bad mark If you............................... 5.Uncles Nga hurries,she will mis the last train If Nga.............................. 6.Mary doesn't buy this shirt because she doesn't have enouugh money If...
Đọc tiếp

Rewrite

1.She is so selfish,so we don't like her

If....................

2.If you didn't speak quickly,I cou;d understand you

Unless.....................................

3.Hurry up or we will miss the bus

If we...............................

4.Do the test carefully or you may get bad mark

If you...............................

5.Uncles Nga hurries,she will mis the last train

If Nga..............................

6.Mary doesn't buy this shirt because she doesn't have enouugh money

If Mary

7.Tom eats too much,so he gets fat

If Tom........................

8.I am not free today,so we can't go to the beach

We could......................

9.It's rainy,so the children can't go swimming

The children could................

10.Give him some advice or he won't know what to do

If you.............................

11.He will get wet unless he puts the raincoat on

If he

12.We don't buy a lot of new books because we don't have a lot of money

We would...........

0
7 tháng 8 2019

viết lại câu

1,i am sick today ,so i don't go to class

--> if I weren't sick today, I would go to class.

2,there isn't a river in my village.we can't go swimming

-->if there were a river in my village, we could go swimming.

3,i don't have enough money.i can't go swimming everyday

-->if I had enough money , I could go swimming everyday.

4,work harder or you won't pass the exam

-->if you work harder, you will pass the exam.

5,tom has so many accidents because he is so clumsy

-->if Tom weren't so clumsy, he wouldn't have so many accidents.

6,listen to the teacher please or you can't understand the lesson

-->if you don't listen to the teacher, you can't understand the lesson.

7,i think you should surf the internet for more in for mation

-->if I were you, I would surf internet for more information.

8,it is raining, so we can't finish the game

-->if it weren't raining, we could finish the game.

9,hurry up or you miss the bus

-->if you don't hurry up, you will miss the bus.

10,he doesn't get high marks because he is lazy

-->if he weren't lazy, he would get high marks.

11,the office may be closed,so mark won't be able to get in

-->if the office might not be closed, Mark could get in.

12,i don't know to control this machine

-->i wish I knew how to control this machine.

13,it started raining an hour ago

-->it has been raining for an hour

14,she last visited herparents last sunday

-->she has visited her parents since last Sunday.

15,i study engish badly

-->i wish I studied English better.

7 tháng 8 2019

Hỏi đáp Tiếng anh

1) It is late now; I don't think Ann will come to see us -> I would be surprised if ....................................... 2)We don't go on holiday because we don't have enough money -> If........................................................................ 3) Do these exercises more carefully or you will fail the exams -> Unless...................................................................... 4) I do not know the answer so I can not tell you ->...
Đọc tiếp

1) It is late now; I don't think Ann will come to see us

-> I would be surprised if .......................................

2)We don't go on holiday because we don't have enough money

-> If........................................................................

3) Do these exercises more carefully or you will fail the exams

-> Unless......................................................................

4) I do not know the answer so I can not tell you

-> If......................................................................

5) She can't apply for the job because she doesn't know French

-> If she new.........................................................

6) if she didn't come here now, we'd come back home

-> Unless....................................................................

7) Be careful or you will not be able to get the job

-> Unless................................................................

8) The tress will die unless it rains soon

-> If...........................................................

1
25 tháng 7 2018

1) It is late now; I don't think Ann will come to see us

-> I would be surprised if Ann came to see us.

2)We don't go on holiday because we don't have enough money

-> If we had enough money, we would go on holiday.

3) Do these exercises more carefully or you will fail the exams

-> Unless you do these exercises more carefully, you will fail the exams.

4) I do not know the answer so I can not tell you

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

5) She can't apply for the job because she doesn't know French

-> If she knew French, she could apply for the job.

6) if she didn't come here now, we'd come back home

-> Unless she came here now, we'd come back home.

7) Be careful or you will not be able to get the job

-> Unless you are careful, you will be able to get the job.

8) The trees will die unless it rains soon

-> If it doesn't rains soon, the trees will die.

mn giúp mình với ạ Ex: Rewriting 1 I'm busy so i can't go out with my friends ➞ If 2 He plays soccer well so he can take part in the Games ➞ If 3 She can't go to the party because i don't invite her ➞ If 4 I can't get a job easily because I don't have a degree ➞ If 5 He doesn't have enough money , so he doesn't buy a house ➞ If 6 It is raining heavily so we can't go to the market ➞ If 7 He will go to watch the World Cup because he is studying in Russi ➞ If 8 I didn't...
Đọc tiếp

mn giúp mình với ạ

Ex: Rewriting

1 I'm busy so i can't go out with my friends ➞ If

2 He plays soccer well so he can take part in the Games ➞ If

3 She can't go to the party because i don't invite her ➞ If

4 I can't get a job easily because I don't have a degree ➞ If

5 He doesn't have enough money , so he doesn't buy a house ➞ If

6 It is raining heavily so we can't go to the market ➞ If

7 He will go to watch the World Cup because he is studying in Russi ➞ If

8 I didn't talk to him because i didn't know him ➞ If

9 John didn't have money so he couldn't lend you some ➞ If

10 We couldn't go out because the weather was so bad ➞If

11 Mary didn't wear the raincoat, so she got a cold ➞If

12 Marry was injured in the crash because she wasnot wearing the seat belt ➞ If

13 Carol didn't answer the phone because he was studying ➞ If

14 You didn't eat breakfast, so you are hungry now➞If

15 I stayed up late last night, so i feel asleep now ➞If

16 I can't retell the film now because i didn't wlatch it last night ➞If

17 He is tired now because he drank too much yesterday evening➞If

18 I bought the car yesterday, so I run out of money now➝ If

19 He didn't go to the class regularly, so he can't take part in the competition now➞If

1
26 tháng 8 2019

1 I'm busy so i can't go out with my friends

➞ If i had free time, i could go out with my friends

2 He plays soccer well so he can take part in the Games

➞ If he plays soccer well, he can take part in the Games

3 She can't go to the party because i don't invite her

➞ If i invited her, she could go to the party

4 I can't get a job easily because I don't have a degree

➞ If i had a degree, i could get a job easily

5 He doesn't have enough money , so he doesn't buy a house

➞ If he had enough money, he would buy a house

6 It is raining heavily so we can't go to the market

➞ If it weren't raining heavily, we could go to the market

7 He will go to watch the World Cup because he is studying in Russi

➞ If he studies in Russi, he will go to watch World Cup

8 I didn't talk to him because i didn't know him

➞ If i had knonw him, i would have talked to him

9 John didn't have money so he couldn't lend you some

➞ If he had had money, he could have lent you some

10 We couldn't go out because the weather was so bad

➞If the weather hadn't been so bad, we could have gone out

11 Mary didn't wear the raincoat, so she got a cold

➞If Mary had worn the raincoast, she wouldn't have got cold

12 Marry was injured in the crash because she wasnot wearing the seat belt

➞ If Marry had been wearing the seat belt, she wouldn't have been injured in the crash

13 Carol didn't answer the phone because he was studying

➞ If Carol hadn't been studying, he would have answered

14 You didn't eat breakfast, so you are hungry now

➞If you had eaten breakfast, you wouldn't be hungry now

15 I stayed up late last night, so i feel asleep now

➞If i hadn't stayed up late last night, i wouldn't feel asleep now

16 I can't retell the film now because i didn't watch it last night

➞If i had watched the film last night, i could retell it now

17 He is tired now because he drank too much yesterday evening

➞If he hadn't drunk too much yesterday evening, he wouldn't be tired now

18 I bought the car yesterday, so I run out of money now

➝ If i hadn't bought the car yesterday, i wouldn't run out of money now

19 He didn't go to the class regularly, so he can't take part in the competition now

➞If he had gone to the class regularly, he could take part in the competition now

Rewrite 1.She is so selfish,so we don't like her If.................... 2.If you didn't speak quickly,I cou;d understand you Unless..................................... 3.Hurry up or we will miss the bus If we............................... 4.Do the test carefully or you may get bad mark If you............................... 5.Uncles Nga hurries,she will mis the last train If Nga.............................. 6.Mary doesn't buy this shirt because she doesn't have enouugh money If...
Đọc tiếp

Rewrite

1.She is so selfish,so we don't like her

If....................

2.If you didn't speak quickly,I cou;d understand you

Unless.....................................

3.Hurry up or we will miss the bus

If we...............................

4.Do the test carefully or you may get bad mark

If you...............................

5.Uncles Nga hurries,she will mis the last train

If Nga..............................

6.Mary doesn't buy this shirt because she doesn't have enouugh money

If Mary

7.Tom eats too much,so he gets fat

If Tom........................

8.I am not free today,so we can't go to the beach

We could......................

9.It's rainy,so the children can't go swimming

The children could................

10.Give him some advice or he won't know what to do

If you.............................

11.He will get wet unless he puts the raincoat on

If he

12.We don't buy a lot of new books because we don't have a lot of money

We would...........

Giúp mình với huhu

2
18 tháng 2 2020

Rewrite

1.She is so selfish,so we don't like her

If.......she weren’t so selfish,we would like her.............

2.If you didn't speak quickly,I cou;d understand you

Unless......you spoke quickly,i could understand you...............................

3.Hurry up or we will miss the bus

If we......don’t hurry up,we will miss the bus.........................

4.Do the test carefully or you may get bad mark

If you.....don’t do the test carefully,you may get bad mark..........................

5.Uncles Nga hurries,she will mis the last train

If Nga.....doesn’t hurry,she will miss the last train.........................

6.Mary doesn't buy this shirt because she doesn't have enouugh money

If Mary had enough money,she would buy this shirt

7.Tom eats too much,so he gets fat

If Tom.....didn’t eat too much,he wouldn’t Get fat...................

8.I am not free today,so we can't go to the beach

We could....go to the beach If i were free today..................

9.It's rainy,so the children can't go swimming

The children could.....go swimming if it weren’t Rainy ...........

10.Give him some advice or he won't know what to do

If you.....don’t give him some advice,he won’t know what to do.......................

11.He will get wet unless he puts the raincoat on

If he doesn’t Put the raincoat on,he will get wet

12.We don't buy a lot of new books because we don't have a lot of money

We would......buy a lot of new books if we had a lot of money.....

18 tháng 2 2020

1.She is so selfish,so we don't like her

If she weren't so selfish, we would like her.

2.If you didn't speak quickly,I cou;d understand you

Unless you spoke quickly, I could understand you.

3.Hurry up or we will miss the bus

If we don't hurry up, we will miss the bus.

4.Do the test carefully or you may get bad mark

If you don't do the test carefully, you may get bad mark.

5.Uncles Nga hurries,she will mis the last train

If Nga doesn't hurry, she will miss the last train.

6.Mary doesn't buy this shirt because she doesn't have enouugh money

If Mary had enough money, she would buy this shirt.

7.Tom eats too much,so he gets fat

If Tom didn't eat too much, he wouldn't get fat.

8.I am not free today,so we can't go to the beach

We could go to the beach if i were free today.

9.It's rainy,so the children can't go swimming

The children could go swimming if it weren't rainy.

10.Give him some advice or he won't know what to do

If you give him some advice, he will know what to do.

11.He will get wet unless he puts the raincoat on

If he doesn't put the raincoat on, he will get wet.

12.We don't buy a lot of new books because we don't have a lot of money

We would buy a lot of new books if we had a lot of money.

I. Put the verds in brackets into the correct forms: 1. If I (have) ..... time, I will write to him. 2. If it's cold, I (need) .... a heavier coat 3. What are you going to do if you (have).... a holiday? 4. If I meet Helen, I (give)..... her your messenger 5. If I can go tomorrow, I (let)..... you know 6. If flowers don't get any water, they (die).... 7. Don't come if they (not call)....you 8. If I didn't feel so tired, I (go).... out with you. 9. I could repair the car if I (have).... the...
Đọc tiếp

I. Put the verds in brackets into the correct forms:
1. If I (have) ..... time, I will write to him.
2. If it's cold, I (need) .... a heavier coat
3. What are you going to do if you (have).... a holiday?
4. If I meet Helen, I (give)..... her your messenger
5. If I can go tomorrow, I (let)..... you know
6. If flowers don't get any water, they (die)....
7. Don't come if they (not call)....you
8. If I didn't feel so tired, I (go).... out with you.
9. I could repair the car if I (have).... the right tools.
10. If she hadn't been ill yesterday, she (go)..... to work now.
II. Rewrite these sentences, beginning as shown, so that the meaning stays the same:
1. If you don't like this one, I'll bring you another.
=> Unless......
2. I'll only help you if you promise to try harder.
=> Unless......
3. Unless you work hard, you will not fail the exam
=> If.......
4. Stand up or you will be punished.
=> Unless.....
5. Do your homework or you will get bad mark
=> If.....
III. Rewrite these sentences use "If"
1. I don't know enough about this machine, so I can't mend it myself.
=> If.......
2. I don't ride the bus to work every morning because it's always so crowed
=> If......
3. The wwind is blowing hard, so I won't take the boat out for ride.
=> If........
4. Nick can'r find the way because he doesn't have a map.
=> If........
5. Susan felt sick because she ate many cream cake.
=> If.....
6. Without this treatment, the patient would have died.
=> If......
7. Those people weren't prepared to face the floods; therefore, the consequence was disastrous
=>If......
IV. Rewrite these sentences
1. The book was so expensive that I didn't buy it.
=> The book was too.....
2. He can touch the light because he's very tall
=> He is....
3. It is such good weather that they are going for picnic.
=> The weather.....
4. I didn't go and neither did my friend (either)
=> .......


#Giúp với ạ!! T^Tgianroi

1
26 tháng 7 2017

I. Put the verds in brackets into the correct forms:
1. If I (have) .have.... time, I will write to him.
2. If it's cold, I (need) .will need... a heavier coat
3. What are you going to do if you (have).have... a holiday?
4. If I meet Helen, I (give)..will give... her your messenger
5. If I can go tomorrow, I (let)...will let.. you know
6. If flowers don't get any water, they (die)..will die..
7. Don't come if they (not call)..don't call..you
8. If I didn't feel so tired, I (go)...would go. out with you.
9. I could repair the car if I (have).had... the right tools.
10. If she hadn't been ill yesterday, she (go).would have gone.... to work now.
II. Rewrite these sentences, beginning as shown, so that the meaning stays the same:
1. If you don't like this one, I'll bring you another.
=> Unless you like this one, I'll bring you another.
2. I'll only help you if you promise to try harder.
=> Unless you promise to try harder,. I won't help you
3. Unless you work hard, you will not fail the exam
=> If you don't work hard, you will not fail the exam
4. Stand up or you will be punished.
=> Unless you don't Stand up ,you will be punished.
5. Do your homework or you will get bad mark
=> If you don't Do your homework,you will get bad mark
III. Rewrite these sentences use "If"
1. I don't know enough about this machine, so I can't mend it myself.
=> If I knew enough about this machine, I could mend it myself.
2. I don't ride the bus to work every morning because it's always so crowed
=> If it weren't always so crowed, I would ride the bus to work every morning
3. The wwind is blowing hard, so I won't take the boat out for ride.
=> If The wwind wern't blowing hard, I would take the boat out for ride.
4. Nick can'r find the way because he doesn't have a map.
=> If Nick had a map,He could find the way
5. Susan felt sick because she ate many cream cake.
=> If susan hadn't eaten many crea, cake,she wouldn't have felt sick
6. Without this treatment, the patient would have died.
=> If it hadn't been for this treament, the patient would have died.
7. Those people weren't prepared to face the floods; therefore, the consequence was disastrous
=>If Those people had been prepared to face the floods; the consequence wouldn't have been disastrous
IV. Rewrite these sentences

1. The book was so expensive that I didn't buy it.
=> The book was too expensive for me to buy
2. He can touch the light because he's very tall
=> He is tall enough to touch the light
3. It is such good weather that they are going for picnic.
=> The weather is so good that they are going for picnic.
4. I didn't go and neither did my friend (either)
=> I didn't go and my friend didn't,either

11 tháng 1 2019

bài 1:Rewrite the following sentences

1.i won't come if they don't invite me

unless you invite me, i won't come

2.he doesn't have a friend,so he is lonely

-> he is lonely because he doesn't have a friend

3.the weather is rainy, i can't go camping

-> i can't go camping because the weather is rainy

4.if you don't leave me alone, i'll call the police

-> unless you leave me alone, i'll call the police

5. you can't fly because you don't have wings

-> you don't have wings, so you can't fly

6.the children don't go to school because it is snowy

-> it is snowy, so the children don't go to school

7.you must tell me the whole truth or i won't help you

-> if you tell me the whole truth i will help you

8.the car breaks down so often because you don't take good care of it

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

9.pass the exam and i will buy you a new computer

-> if you pass the exam i will buy you a new computer

bài 1:Rewrite the following sentences

1.i won't come if they don't invite me

If they invite me, I'll come

2.he doesn't have a friend,so he is lonely

Because he doesn't have a friend, he is lonely

3.the weather is rainy, i can't go camping

If the weather isn't rainy, I can go camping

4.if you don't leave me alone, i'll call the police

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

5. you can't fly because you don't have wings

You don't have wings, so you can't fly

6.the children don't go to school because it is snowy

It is snowy, so the children don't go to school

7.you must tell me the whole truth or i won't help you

I'll help you if you tell me the whole truth

8.the car breaks down so often because you don't take good care of it

You don't take good care of the car, so it breaks down so often

9.pass the exam and i will buy you a new computer

If I pass the exam, I'll buy you a new computer

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it 1,The only reason Jimmy often gets bad marks is because he is lazy If Jimmy............................................................................... 2,We got lost because we didn't have a map If we......................................................................... 3,We didn't go on holiday because we did not have enough...
Đọc tiếp

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy...............................................................................

2,We got lost because we didn't have a map

If we.........................................................................

3,We didn't go on holiday because we did not have enough money

If we....................................................................

4,She didn't hurry,so she missed the train

If she.....................................................................................

5,I bought beef because I didn't know she couldn't eat it

If I.......................................................................................

6,Providing that you leave a forwarding address,we will be able to contact you

Unless...............................................................

7,Unless you save some money,you will never be able to buy a car

Provided that.......................................................

8,The boys don't have any matches,so they can't light the fire

If the boys.....................................................

2
21 tháng 11 2019

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy weren't lazy, he wouldn't often get bad marks.

2,We got lost because we didn't have a map

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

3,We didn't go on holiday because we did not have enough money

If we had had enough money, we would have gone on holiday.

4,She didn't hurry,so she missed the train

If she had hurried, she wouldn't have missed the train.

5,I bought beef because I didn't know she couldn't eat it

If I had known she couldn't eat beef, I wouldn't have bought beef.

6,Providing that you leave a forwarding address,we will be able to contact you

Unless you leave a forwarding address, we will be able to contact you.

7,Unless you save some money,you will never be able to buy a car

Provided that you save some money, you will be able to buy a car.

8,The boys don't have any matches,so they can't light the fire

If the boys had some matches, they could light the fire.

22 tháng 11 2019

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy.....weren't lazy , he wouldn't often get bad marks

2,We got lost because we didn't have a map

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

3,We didn't go on holiday because we did not have enough money

If we.had enough money , we would go on holiday ...

4,She didn't hurry,so she missed the train

If she.had hurried , she would have missed...

5,I bought beef because I didn't know she couldn't eat it

If I.... had known she couldn't eat beef, I wouldn't have bought beef.

6,Providing that you leave a forwarding address,we will be able to contact you

Unless you leave a forwarding address, we will be able to contact you

7,Unless you save some money,you will never be able to buy a car

Provided that.. you save some money, you will be able to buy a car...

8,The boys don't have any matches,so they can't light the fire

If the boys. had some matches, they could light the fire...