had time for relaxation, he wouldn't often have stress.

will be replaced by E-books in the near future.

If my brother had time for relaxation, he would not often had stress

Paper books will be replaced by E-books in the near future.

viết lại câu sao cho nghĩa ko đổi

1. This is the first time I have heard about the tram system in Hanoi. 

=> I have never  heard about the tram system in Hanoi before

2. Minh doesn’t read many English books because he doesn’t have time.

=> If Minh had time, he would read many English books 

3. Alexander GB invented the first telephone.

=> The first telephone was invented by Alexander GB 

4. “Are you going to Hue now?” She said to Ba.

=> She asked Ba if i was going to hue then

5. “I must finish this work tomorrow.” Mr Johnson said.

=> Mr Johnson said he had to  finish this work the next day

6. “If I were you, I would buy a cell phone, Hoa.” Mai said.

=> Mai advised hoa to buy a cell phone

1. I have never heard about the tram system in Ha Noi before.

2. If Minh has enough time, he would read many English books.

3. The first telephone was invented by Alexander GB.

1.I have never  heard about the tram system in Hanoi before

2.If Minh had time, he would read many English books 

3.The first telephone was invented by Alexander GB 

4.She asked Ba if i was going to hue then

5.Mr Johnson said he had to  finish this work the next day

1. She doesn't live in London because she doesn't know anyone there. =>She'd live in London if she knew someone there.
2. I can't live in the country because I can't find a job there.
=> I'd live in the country if I could find a job there.
3. I don't have a spare ticket. I can't take you to the concert.
=> If I had a spare ticket, I could take you to the concert
4. The schoolchildren sowed some seeds, but they forgot to water them so they didn't grow.
=> If the children had watered some seeds, they would have grown
5. They don't understand the problem. They won't find a solution.
=> If they understood the problem, they would find a solution
6. He sits around too much. He isn't fit.
=> If he were fit, he wouldn't sit around too much
7. Carol didn't answer the phone because she was studying.
=> If Carol hadn't been studying, he would have answered the phone.
8. Rita is exhausted today because she didn't get any sleep last night.
=> If Rita had slept last night, she wouldn't be exhausted today (if mix)
9. She's very thin; perhaps that's why she feels cold so much.
=> If she weren't very thin, she wouldn't feel cold so much. (có thể sử dụng wasn't)
10. He never polishes his shoes, so he never looks smart.
=> If he polished his shoes, he would look smart.

Giải thích giúp mình với nhé. 

1.You shouldn't spend much time watching TV

You should..spend less time watching TV. (less)

2.I have a temperature. I feel tired

I.have a temperature and I feel tired.. (and)

3.You shouldn't eat more sweets because you many have a toothache

You should..eat less sweets because you may have a toothache. (less)

If you want to be fit and healthy, you should eat less junk food

If you..want to be fit and healthy, you should eat more vegetables.. (more vegetables) 

I. Cho dạng đúng của động từ trong ngoặc để hoàn thành các câu sau.

6. Look at those black clouds. It (rain) __is going to rain________.

7. There's someone behind us. I think we (follow) ____are being followed______.

8. He should know how (use) ___to use_______ the lift, but if he doesn't you'd better show him.

9. I (not use) ____am not using______ the car this evening, so you can have it.

10. On December 18th we (marry) __will have been married________ for 15 years.

II. Cho dạng đúng của từ trong ngoặc để hoàn thành các câu sau.

11. Every year we celebrate our ____independence__________.    (DEPEND)

12. There’s no  ______national________ service in the United Kingdom. (NATION)

13. The temperature is very ____variable__________ at this time of the year. (VARY)

14. She smiles so _____attractively_________, doesn’t she? (ATTRACT)

15. Every book has a ______foreword________ including what the authors say about their masterpiece. (WORD)

I. Viết lại các câu sau sao cho nghĩa không thay đổi so với câu ban đầu, bắt đầu bằng từ gợi ý.

41. It was such a hard cake that I couldn’t eat it. à The cake ____________was so hard that I couldn't eat it________________________.

42. When he is asked about his past, he hates it. à He hates _____________being asked about his past________________________.

43. It was a two - hour flight from HaNoi to Ho Chi Minh City. à It took __________two hours to fly from Ha Noi to Ho Chi Minh City________________.

44. "Let's use fewer plastic bags," he said. à He suggested ____________using fewer plastic bags._________________________.

45. It's extremely difficult to get into university without school qualifications, these days.     à It's virtually impossible to get into university without school qualifications these days_.

II. Viết lại các câu sau sao cho nghĩa không thay đổi so với câu ban đầu, sử dụng từ cho sẵn trong ngoặc đơn (không được thay đổi dạng của từ trong ngoặc).  

46. He doesn’t appreciate his wife. (GRANTED)

He takes his wife for granted

47. It was such bad news that Helen burst into tears. (SO)

The news was so bad that Helen burst into tears

48. I’d rather not see him tomorrow. (WANT)

I don't want to see him tomorrow

49. Although he was over slept, Clive wasn’t late for work. (UP)

Despite not having gotten up on time, Clive wasn't late for work

50. You must keep this door closed at all times when the red light is illuminated. (ACCOUNT)

You must keep this door closed at all times on account of the red light

6 is going to rain.

7 are being followed.

8 to use.

9 will not use.

10 will have been married.

11 anniversary.

12 national.

13 variable.

14 attractively.

15 foreword.

41 The cake was so hard that I couldn't eat it.

42 He hates it when he is asked about his past.

43 It took two hours to fly from HaNoi to Ho Chi Minh City.

44 He suggested using fewer plastic bags.

45 It's virtually impossible to get into university without school qualifications, these days.

46 He takes his wife for granted.

47 The news was so bad that Helen burst into tears.

48 I don't want to see him tomorrow.

49 Up though he overslept, Clive wasn't late for work.

50 You must keep this door closed on account of the red light at all times.

My brother doesn't like ice-skating because he thinks it is dangerous 

I think you will take up jogging because it helps you keep fit.