1. Can Peter repair the bike ? ( skilful )
~> No , he is not skilful 
2. Will you take a rest after lunch ? ( tired )
~> Yes , I will . I am so tired.
3. Can I work qith these men ? ( old )
~> No , you are too old to work with them.
4 . Can she join our club ? ( old )
~> Yes, she is old enough to join our club
5. Can thay hang the picture on the wall ? ( tall )
~> No, they is not tall enough 
6. Did you wear this coat last winter ? ( cold )
~> No , it was not very cold
7. Can you listen to the music on the radio ? ( clear )
~> No, it is not clearly
8. Will you buy the new CD of the band ? ( good )
~> Yes, the songs are very good
9. Can we swim early in the morning these days ? ( warm ) 
~> Yes, the water is warm 
10. Why don't we sit outside? ( cool )
~> Yes, it's very cool

Ex5. Nối các cặp câu sử dụng "although"

1.Peter sat at the table for lunch. He was not hungry

=> Although Peter sat at the table for lunch, he was not hungry.

2.We all felt tired. We were very happy

=> Although we all felt tired, we were very happy.

3.They live happily. They are very poor

=> They live happily although they are very poor.

4.Nam did not pass the exam. He learned very hard

=> Nam did not pass the exam although he learned very hard.

5.It begins to rain. The students do not stop playing soccer

=> Although it begins to rain, the students do not stop playing soccer.

6.He was very thirsty. He did not drink anything

=> Although he was very thirsty, he did not drink anything.

7.I help Lan. I don’t like her

=> I help Lan although I don’t like her.

8.No one did the test well. It was very easy

=> No one did the test well although it was very easy.

9.Trang is thin. She is very strong

=> Although Trang is thin, she is very strong.

10. The film was interesting. There were few people came to see it

=> Although the film was interesting, there were few people came to see it.

11. An is very intelligent and learns well. She is very modest

=> Although An is very intelligent and learns well, she is very modest.

12. She did the test very well. It was very difficult

=> She did the test very well although it was very difficult.

13. The lesson was long. We could learn it in one period

=> Although the lesson was long ,we could learn it in one period.

14. Lan was sick yesterday. She tried to go to school

=> Although Lan was sick yesterday, she tried to go to school.

37. I am lucky enough to have many good friends.

38. This exercise isn't easy enough for me to do.

39. He isn't old enough to drive a car.

40. The book was interesting enough for me to read twice.

1 will be able to

2 can drive

3 couldn't speak

4 can't do

5 couldn't text

1 in order to

2 so that

3 so that

4 in order to

5 so that

6 so as to

7 so that

8 in order not to

9 in order not to

10 so that

1. He climbed the tree ________  in order to _____ get a better view.

2. You should get up early _____so that________ you will have time to review your lesson.

3. Some young people like to earn their own living __so that____ they will be independent of their parents.

4. We should do morning exercises regularly ____ in order to _________ improve our health.

5. We should take advantage of the scientific achievements of the world ______so that____ we can 

              develop our national economy.

6. Every people in the world must unite their efforts ____in order to_________ maintain and protect peace.

7. She put on warm clothes __________so that___ she wouldn’t catch cold.

8. He hurried to the station _______in order not to______ miss the train.

9. She locked the door ________in order not to_____ be disturbed.

10. He hurried _____so that______ he could catch the train.

1.will get

2.will come

3.won't pass

4.will be

5.will wait

6.won't know

7.will get

8.will

mik nghĩ thế ko bt có đúng ko^v^!!!

1.Can you wait for me? It won't be very long .

2. Thay have invited him to the party but they don't think he will come

3. Tom won't pass the final exam . He hasn't worked hard enough for it .

4. Why don't you try on this dress ? i think it will look nice on you 

5. I will wait here until you come back tomorrow .

6. Don't ask Susan for advice .She won't know what to do 

7.I am too tired to walk home . i think i will get a taxi.

8.You must meet George sometime .I think you will meet him

~ Hok tốt ~

1, Did he pass the examination ?
Yes,he worked HARD ENOUGH TO PASS the examination.(hard)
2, Do you want to play tennis today ?
no, I don't feel WELL ENOUGH TO PLAY tennis today.(well)

8 A -> knew

9 A -> forget

10 B -> could

1.l am sad to hear about that.

2.Mary is not clever enough to mend the handkerchief

3.David is short enough to couch the ceiling

4She was ready to helped the poor

5.Tom is good enough to pass the next examination

1. I am sad. I hear about that( adj+to V)

I am sad to hear about that

2. Mary is not clever. She can't mend the hankerchief(enough+to V)

Mary is not clever enough to mend the hankerchief

3. David isn't tall. He can't touch the ceiling(enough+to V)

David isn't tall enough to touch the ceiling

4. She was ready. She helped the poor(adj + to V)

She was ready to help the poor

5. Tom is good. He can pass the next examination( enough + to V)

Tom is good enough to pass the next examination

6. Peter is glad. He has a friend like you (adj+to V)

Peter is glad to have a friend like you

7. The exercise is very long. Jimmy can't do it in 30 minutes. ( too/so..... that/enough)

The exercise is too long for Jimmy to do it in 30 minutes.

The exercise is so long that Jimmy can't do it in 30 minutes.

The exercise isn't short enough for Jimmy to do it in 30 minutes.

8. We couldn't drink the coffee. It was too hot( too...so/ so..... that/ enough)

it was too hot for us to drink the coffee

it was so hot that we couldn't drink the coffee

it wasn't warm enough for us to drink the coffee

9. She can't answer the questions. They are difficult(too....to/so...that/enough)

the questions are too difficult for her to answer

the questions are so difficult that She can't answer

the questions aren't easy enough for her to answer