1. You aren't tall enough to reach the top.

2. You are too short to reach the ball.

3. This book isn't cheap enough to buy it.

4. You clothes are too dirty to wear. Wash your clothes!

5. She is too young to drive a car.

1. You are not tall enough to reach the top.
2. You are not high enough to reach the ball.
3. This book is too expensive to buy.
4. Your clothes are too dirty! Wash them!
5. She is not old enough to drive a car.

1 You are not tall enough to reach the top

2 You are too short to reach the ball

3 This book is not cheap enough to buy

4 Your clothes are not clean enough so wash them

5 She is too young to drive a car

7 phút trước (15:29)

1.before he explained it to me, I couldn't understand anything.[until]

   I couldn't understand anything until he explained it to me.

2.why don't you spend this evening at home?[better]

   You had better spent this evening at home.

3.is it necessary for me to leave early.[have]

   I have to leave early.

4.the boys are so young that they cannot play in the street.[too]

  The boys are too young to play in the street.

5 You can walk to school alone. You aren't too young[enough]

 You aren't old enough to walk to school alone.

1.She can't go to see that film, She is too young (too)

2.The girl is very clever.She can mend enough this shirt (enough)

3.I can't do this exercise.It is enough difficult

4. This shirt is too small.I can't toowear it (too) 

5.Althuogh The water is very hot. lan can drink it. (although) 

6. Because His family is very poor. He goes to school on foot (because) 

7. Huong couldn't go to school because She was very tired. (because) 

8.That man is enough old. He can't drive a car. (enough) 

9. I can't talk to you now because. I'm too busy ( too) 

10. Athough They have a lot of money. They live in a small house (although)

COMBINE THESE TWO SENTENCES INTO ONE:

1.She can't go to see that film.She is very young (too)

=> She is too young to go to see that film .

2.The girl is very clver.She can mend this shirt (enough)

=> The girl is clever enough to mend this shirt .

3.I can't do this exercise.It is too difficult(enough) 

=> It is difficult enough for me to do this exercise .

4. This shirt is too small.I can't wear it (too) 

=> This shirt is too small for me to wear ,

5. The water is very hot. lan can drink it. (although) 

=> Although the water is very hot , lan can drink it .

6. His family is very poor. He goes to school on foot (because) 

=> Because his family is very poor , he goes to school on foot .

7. Huong couldn't go to school. She was very tired. (because) 

=> Because Huong was very tired , she couldn't go to school .

8.That man is very old. He can't drive a car. (enough) 

=> That man is old enough to drive a car .

9. I can't talk to you now because. I'm very busy ( too) 

=> I am too busy to talk to you now .

10. They have a lot of money. They live in a small house (although)

=> Although they have a lot of money , they live in a small house .

Combie each of the following pairs of sentences into one sentences using too / enough with infinitive .

1) Would you be very kind ans answer this letter by return ?

................so kind as to answer/kind enough to answer..................................................................................

2) I am rather old . I can't wear that kind of hat .

..............too old to wear..............................................................

3) He hadn't much money . He couldn't live on it . ( Omit it )

.................long enough to reach..................................................................................

4) Our new car is very wide . It won't get though those gates .

..................enough money to live on...........................................................................

5) He won't get up early so he never catches the fast train .

................too furious to speak.............................................................................

6) Would you be very good and forward my letters while I am away ?

................hot enough to boil...............................................................................

7) He was ectremely rash . He set off up the mountain in a thick fog .

.............foolish enough to tell/so foolish as to tell..................................................................................................

8) He was very snobbish . He wouldn't talk to any of us .

...........thin enough to slip..................................................................................................

9) You aren't very old . You can't understand these things .

........too ill to eat...................................................................................................

10) The package is very thick . I can't push it through the letter box ( Omit it )

...........too wide to get through............................................................................................

Lê Nguyên Hạo

Viết cả câu mà . Đâu phải như thế

1. He wasn't very experienced. He  couldn't do the job.

→ He was not experienced enough to do the job.

2. She can't ride a motorbike because she is too young. 

→ She is not old enough to ride a motorbike.

3. The boy is too young. He doesn't understand it.

→ The boy is not old enough to understand it.

4. You can't put this book in your pocket because it is too big.

→ It is such a big pocket that you can't put this book in it.

5. The weather isn't very warm. We can't go swimming.

→ The weather is not warm enough for us to go swimming.

6. I am very lucky because I have many good friends.

→ I am so lucky that I have many good friends.

7. This exercise is too difficult for me to do.

→ This exercise is not easy enough for me to do.

8. He is too young to drive a car.

→ He is not old enough to drive a car.

9. The book was so interesying that I read it twice. 

→ It is such an interesting book that I read it twice.

10. It is such cold water that you can't go swimming today.

→ The water is so cold that you can't go swimming today.

11. The ladder wasn't very long. It didn't  reach the window.

→ The ladder wasn't long enough to reach the window.

Chúc bạn học tốt ^^

1. It is very useful to know English

2. Hung is not as tall as Nam

3. It's good to do morning exercises

4. This book is as boring as that book.

5. Mexico is warmer than Canada

6. The moon isn't as hot as the sun

7. You are not old enough to understand these things.

8. This shirt is not clean enough for me to wear

1.Knowing English is very useful - It.is very useful to know English.........

2.Nam is taller than Hung

- Hung..is shorter than Nam..............

3.To do morning exercises is good

- It....is good to do morning exercises........................................

4.This book is very boring and so is that one

- This book is as....boring as that book........................

5. It is not as warm in Canada as it is in Mexico

- Mexico....and Canada aren't warm............

6. The sun is much hotter than the moon

- The moon isn't.....as hot as the sun...............

7. You can't understand these things because you are very young

- You are not...old enough to understand these things......

8. This shirt is too dirty for me to wear

- This shirt....isn't clean enough for me to wear................

Rewrite the following sentences:

1.Knowing English is very useful - It very useful to know English

2.Nam is taller than Hung - Hung is shorter than Nam. (khác: Hung is not as tall as Nam.)

3.To do morning exercises is good - It is good to do morning exercises.

4.This book is very boring and so is that one - This book is as boring as that one.

5. It is not as warm in Canada as it is in Mexico - Mexico is warmer than Canada.

6. The sun is much hotter than the moon - The moon isn't as hot as the sun.

7. You can't understand these things because you are very young - You are not old enough to understand these things.

8. This shirt is too dirty for me to wear - This shirt is not clean for me to wear it.

Rewrite sentences keep meaning as the root one

-My son plays games during the day

i Wish my son didn't play games during the day

-You can't understand these things because you are very young

You are not old enough to understand these things

-I have so much work to do today

i Wish i didn't have so much work to do today

-Tom is playwright as well as an actor

Tom is not only a playwright but also an actor

- The did not finish the kitchen on Monday

The kitchen wasn't finished on Monday

- The last time i saw Lan was at Tam's birthday party

=>i haven't seen Lan since Tam's birthday party

- What did he tell you?

=>what were you told?

- Where did they go on holiday

=>Do you know Where they went on holiday?

- Where is the dentist's office?

=>Would you tell me Where the dentist's office is?

_ How many people are there in our school

=>Could you tell me how many people there are in our school

- This shirt is too dirty for me to wear

=>This shirt is so dirty that i can't wear it

-Would you please give a hand?

Would you mind giving a hand

- I can't understand him because he speaks so quickly

=>If he didn't speak so quickly ,i could understand him

- She asked, "How many Japanese students are there in your class, Tim?"

She asked Tom how many Japanese students there were in his class

If the weather hadn't been bad, Hoa would have gone on business

Tim advise Yom not to lend them any more money

Mai is such a young person that she can't see the horror film

Hoa didn't go on business because of the bad weather.

If  the weather hadn't been bad, Hoa would have gone on business

" You'd better not lend them any more money, Yom." Said Tim.

Tim advise Yom not to lend them any more money 

Mai is too young to see the horror film.

Mai is such a young person that she can't see the horror film

If the weather hadn't been bad, Hoa would have gone on business.

Tim advise Tom not to lend them any more money.

Mai is such a young person that she can't see the horror film.