1: I can not look up the word because I have not got a dictionary

-If I.....had got a dictionary, I could look up the word.....

1: I can not look up the word because I have not got a dictionary

-If I....had had got a dictionary, i could look up the word......

if i had get a dictionary, i could look up the word 

5/ I don't have a typewriter. I can't type it myself.
> If I had a a typewriter, I could type it myself.
6.I don't live in a big city, so I can't go to the cinema very often.
>If I lived in a big city, I could go to the cinema very often.
7. Lan doesn't have a bike, she walks to school.
>If Lan had a bike, she wouldn't walk to school.
8. I'm not a doctor , so I can't help you
>If I were a doctor, I could help you.
9 They do not understand you because you do not often talk to them.
>If you often talked to them, they would understand you.
10. I'm so busy , so I don't write to my friends regularly.
>If I weren't so busy, I would write to my friends regularly.
11. People don't trust him because he tells lies.
> If he didn't tell lies, people would trust him.
12. She is so busy that she can't come to the party.
> If she weren't so busy, she could come to the party.
13. I don't have the money , so I can't go on holiday.
> If I had the money, I could go on holiday.

14. He gets bad marks because he is lazy.
> If he weren't lazy, he wouldn't get bad marks.

15. Do it now , or you will not finish it on time.
> If you don't do it now, you won't finish it on time.

16. Hurry up , or we will be late for the exam.
>If we don't hurry up, we will be late for the exam.
17. Be quiet , or you will not understand the lesson.
>If you aren't quiet, you will not understand the lesson.

18. The office may be closed , so Mark won't be able to get in.
> If the office is closed, Mark won't be able to get in.
19. You can't look the word up because you haven't got a dictionary

>If you had got a dictionary, you could look the word up.

He runs faster than I can

=> I can't run as fast as he does.

=> He is good at running than I am.

Is this the cheapest carpet you have got?

=> Have you got any cheaper carpet than this one?

Lan is a better cook than Hoa

=> Hoa is better at cooking than Lan's.

He runs faster than i can

=i can't as fast as he

=he is the fastest

Lan is a better cook than Hoa

=Hoa is a worse cook than Lan

1-I can't run as fast as his

-He is good at running than l'm

2- Have you got cheaper carpet than this is

3- Hoa is cook as good as Hoa

will get - is - do not understand - got - drank - would pass - will study - will increase - would lose - did not get

Đáp án C.

look up = find meaning (tra cứu từ - bằng từ điển) 

viết lại câu sao cho nghĩa không đổi

1. I do not buy it because I do not have enough money

--> If I had enough money , i would buy it

2. I am búy now, so I can not help you

--> If I weren't buying now , i could help you

3. There will be a shortage of water unless it rains

--> If it doesn't rain , there will be a shortage of water

4. John is fat because she eat many chips

--> If she didn't eat many chips , she wouldn't be fat

5. I will only help you if you promise to try harder

--> Unless you promise to try harder , i won't help you

6. If it does not rain soon, the srops will be lost

--> Unless it rains soon , the crops will be lost

7. I am very tired so I can not concentrate properly

--> If i weren't tired , i could concentrate properly

8.We do not have a garden , so we do not grow our own vegetables

--> If we had a garden , we would grow our own vegetables

9. He does not give you good advice because he is not your true friend

--> If he were your true friend , he would giv you good advice

10. We come late becavuse the rain is so havely

--> If the rain weren;t so heavy , we wouldn't come late

viết lại câu sao cho nghĩa không đổi

1. I do not buy it because I do not have enough money

--> If I had enough money, I would buy it.

2. I am búy now, so I can not help you

--> If I wasn't busy now, I could help you.

3. There will be a shortage of water unless it rains

--> If it didn't rain, there would be a shortage of water.

4. John is fat because she eat many chips

--> If she didn't eat many chips, she wouldn't be fat.

5. I will only help you if you promise to try harder

--> Unless you promise to try harder, I will not help you.

6. If it does not rain soon, the srops will be lost

--> Unless it rains soon, the srops will be lost.

7. I am very tired so I can not concentrate properly

--> If I wasn't very tired, I could concentrate properly.

8.We do not have a garden , so we do not grow our own vegetables

--> If we had a garden, we would grow our own vegetables.

9. He does not give you good advice because he is not your true friend

--> If he was your true friend, he would give you good advice.

10. We come late becavuse the rain is so havely

--> If the rain wasn't so heavy, we wouldn't come late.

1. Minh studies EL very well. (a)

-> Minh is a good English student.

2. I don't like people to look at me. (be)

-> I don't like being looked at by people.

3. Why did you do that work? (what)

-> What made you do that work?

4. ''Don't stay up late'' My mother said (advised)

-> My mother advised me not to stay up late.

5. What is she like? (look)

-> What does she look like ?

6. She can not play the piano. (is)

-> She is not good at playing the piano.

7. I'd like to read his letter. (looking)

-> I'm looking foward to reading his letter.

8. Whose house is this? (who)

-> Who owns this house?

9. It isn't necessary for you to write his article .(don't)

-> You don't need to write his article.

10. I don't want you to saty here. (rather)

-> I'd rather you didn't stay here.

Viết lại câu sử dụng câu bắt đầu bằng từ cho sẵn :

1. It may rain tonight . We will stay at home .

-> If ......rains tonight We will stay at home . .......................................................

2. Working so much will make you tired .

-> If .....you work so much, it will make you tired....................................................

3. I am not you . I can't understand your problems.

-> If............i were you, i could understand your problems. ..............................................

4.He is late, because he doen't go by car .

->If .....he went by car, he wouldn't be late....................................................

5. If they don't have money, they will not buy it .

-> Unless .............. they have money, they will not buy it ....................................

6. Lan will visit me unless she is busy .

-> If .........lan is busy, she won't visit me................................................

7. Unless she has free time , she will not go shopping .

-> If ................she has free time , she will go shopping . .........................................

8. You are not in my shoes . You can't understand my dilemmas .

If ........you were me, you could understand my dilemmas . .................................................

9. She will not come to my party tomorrow .

I wish .....she would come to my party tomorrow .............................................

10. I don't have a car .

-> I wish ......i had a car......................................

Viết lại câu sử dụng câu bắt đầu bằng từ cho sẵn :

1. It may rain tonight . We will stay at home .

-> If it rains tonight, we will stayat home.

2. Working so much will make you tired .

-> If you work so much, you will be tired.

3. I am not you . I can't understand your problems.

4.He is late, because he doesn't go by car .

->If he went by car, he wouldn't be late..

5. If they don't have money, they will not buy it .

-> Unless they have money, they will not buy it.

6. Lan will visit me unless she is busy .

-> If Lan is not busy,she will visit me.

7. Unless she has free time , she will not go shopping .

-> If she has free time, she will go shopping.

If you were me, you could understand my dilemmas.

9. She will not come to my party tomorrow .

I wish she would come to my party tommorow.

10. I don't have a car .

-> I wish I had have a car..

11. You should take exercise regualarly because that's the way to get fit .If you take exercise regularly, you will get fit. .

12. You can't look the word up because you haven't got a dictionary .

->If you had got a dictionary, you could look the word up.

13. My uncle is here .

-> I wish my uncle weren't here.

14. The office may be closed , so Mark won't be able to get in .

->If the office is closed, Mark won't be able to get in.

15 . I can't take part in your party .

-> I wish I could take part in your party.

16. I am so busy , so I don't write to my friends regularly .

->If I were not busy, I could write to my friends regularly .