Refer:

Source: Hoidap247:

1, I have to find some information related to the Giong festival for my project.

2, People don’t have to do anything to join most if the traditional events.

3, We must come home on time if we don’t want our parents to get angry.

4, Students are not allowed to cheat in any kinds of exams.

5, Students don’t need to wear uniform today because it is Saturday.

1. It is necessary for me to find some information related to the Giong festival for my project.

→ I have to find some information related to the Giong festival for my project.

2. Most of the traditional events are free for all people to join.

→ People don't have to pay to join most of the traditional events

3. If we come home late, our parents will get angry.

→ We must come home early

4. Students mustn’t cheat in any kinds of exams.

→ Students aren't allowed to cheat in any kinds of exams.

5. Students don’t have to wear uniform today because it is Saturday.

→ Students needn't wear uniform today because it is Saturday.

1.advices

2.amazing

3.had

4.action

5.watching

6.is/won't visit

7.recycling

Write these sentences again using MUST or HAVE TO in place of the words in italics.

Vd: it is necessary FOR YOU TO work hard .

You must (or' have to) work hard

1. It will be necessary FOR YOU TO see a doctor.

=> you must / have to see a doctor

2. Is it necessary FOR YOU TO make so much noise?

=> Do you have to make so much noise ?

3. She said IT WOULD BE NECESSARY FOR US TO stay here.

=> she said we had to stay here

4. IT WAS NECESSARY FOR HIM TO go out last night.

=> he had to go out last night

5. IT IS NECESSARY FOR ME TO have some help.

=> i must have some help

1.It is a good idea for me to do voluntary work

=> I ................should do voluntary work

2.It is unnecessary for us to book seats for the theatre in advance

=> We .............needn't book seats for the theatre in advance

3.my parents never let me forget to do my homework'

=> my parents always ............remind me to do my homework

4.They don't allow me to stay overnight at my friend's house

=>they don't let............me stay overnight at my friend's house  

5.he is interested in participating in social media 

=>he is keen ...on participating in social media

6.his mother fobides him to play computer games

=>his parents don't allow .........him to play computer games

7.It's obligatory for every employee to keep the company's information secret

=>every employee ..............has to keep the company's information secret

1. I should do voluntary work

2. We don't need to book seats for the theatre in advance.

3. They don't let stay overnight at my friend's house.

4. My parents always remind me to do my homework.

5. He is keen on participating in social media.

6. His parents don't allow him to play computer games.

7. Every employee must keep the company's information secret.

1. Đối với tôi, làm công việc tình nguyện là một ý kiến ​​hay

=> Tôi .............

2. Chúng ta không cần phải đặt chỗ trước cho rạp hát

=> Chúng tôi .............

3.Bố mẹ tôi không bao giờ để tôi quên làm bài tập về nhà'

=> bố mẹ tôi luôn ............

4. Họ không cho tôi qua đêm ở nhà bạn tôi

=> họ không cho............

5. anh ấy thích tham gia mạng xã hội

=> anh ấy rất quan tâm ...

6. mẹ anh ấy cấm anh ấy chơi game trên máy tính

=> bố mẹ anh ấy không cho phép .........

7. Mọi nhân viên bắt buộc phải giữ bí mật thông tin của công ty

=> mỗi nhân viên............

có tiếng việt thì dễ làm tiếng anh 

chứ mình không biết làm

Read the passage and answer the questions:
It all happened rather quickly-the doctors realized that I needed to have my
appendix out immediately, to prevent things from getting any worse, and they on me straight away. But I'm not feeling too bad and I'm getting better all the time. The doctors say it will take about a week for me to get over the operation completely.
I do find it a bit boring here-there's nothing to do. They say I mustn't get up unless it's absolutely necessary, so I can't even get to the TV room.
1. Who is the author?

a patient/a victim
2. What is the passage written about?

an emergency
3. How long does it take him to get over the operation completely?

seven days
4. How does the author feel after the operation?

He feels a bit boring in the hospital and he feels better all the time.
5. Which of the following is not true?

The author is watching TV.

38. We were late for school because of the heavy rain this morning

=> Because it .........rained heavily this morning, we were late for school ..............

39. The ladder is too short to reach the window.

=> The ladder isn't.........tall enough to reach the window ...........

40. Is it necessary for me to clean this table?

=> Do I need/have .........to clean this table?........

41. Riding a bicycle fats is dangerous.

=> It is dangerous .......to ride a bicycle fast ...........

42. When I was small, my family lived in Hai Phong.

=> My family used.......to live in Hai Phong when I was small ............

38. We were late for school because of the heavy rain this morning

=> Because it ....................rained heavily this morning,ee were late for school................

39. The ladder is too short to reach the window.

=> The ladder isn't............tall enough to reach the window.​...........

40. Is it necessary for me to clean this table?

=> Do I need/have .........to clean this table?​...................................

41. Riding a bicycle fats is dangerous.

=> It is dangerous ...........to ride a bicycle fats ....................................

42. When I was small, my family lived in Hai Phong.

=> My family used............to live in Hai Phong when I was small............................

1,it isn't necessary to shout

you needn't have shouted.

2, it wasn't necessary for them to call for help after all

they needn't have called for help after all.

3,there was no need for you to have gone to all that trouble

you needn't have gone to all that trouble.

4,you house needs to be redecorated

your house needs redecorating.

5,it is possible that he didn't get my letter

he might not had got my letter.

6,you needn't have bought it for me

it wasn't necessary for you to buy it for me.

7,i am absolutely sure that they didn't go out in that weather

they can't had gone out in that weather.

8,why didn't you tell me about it yesterday?

you should have told me about it yesterday.

9 i am sure she didn't do it on purpose

she can't have done it on purpose.

10,it is possible that your car was stolen

your car might had been stolen.

11,perhaps lan went to london

lan might had gone out to London.

1.A  2.C  3.C  4.B  5.B  6.C  7.D  8.B  9.D  10.A