38. My sister is fond of listening to music in her free time. 

39. You should add coconut to cook the best five-coloured sticky rice.

$1$. We need to bring flashlights so we we can see at night

$2$. You shouldn't go diving alone because it's quiet dangerous.

$3$. You have to drink plenty of water when you're out in the sun all day.

$4$. You should have a guidebook before you visit a city.

5.We may have a robot pets in the future

You should take more exercise.

You should take more exercise

You should take more exercise.

It is a good idea to eat a lot of fruit and vegetables every day.

A. We should not eat a lot of fruit and vegetables every day.

B. Eating a lot of fruit and vegetables every day is a good idea.

C. because it is a good idea, we should a lot of fruit and vegetables every day.

D. We should a lot of fruit and vegetables every day, so it is a good idea.

 Both students and teachers can borrow books from the library.

A. The library lends books to either students or teachers.

B. neither students nor teachers can borrow books from the library.

C. Teachers, not students, can borrow books from the library.

D. The library lends books to not only students but also teachers.

 It’s kind of you to help me wash the dishes after the party.

A. Washing the dishes is kind of you to help me.

B. You are so kind when you help me wash the dishes.

C. To help me wash the dishes after the party you are kind.

D. It’s your kind to help me with the dishes after the party.

 When I was a primary school, I learnt English with a very young teacher.

A. At primary school, my English teacher is not very young.

B. I was taught English by a very young teacher when I was a primary school.

C. I was teached English by a young teacher as a primary school student.

D. English was taught by a young teacher at a primary school

rewrite the sentences:

1 It' a good idea for you to wear red colour on tet holiday.

=> You should wear red colour on Tet holiday.

2.I advise you to drink beer.

=> You shouldn't drink beer.

3.I promise not to behave badly.

=> I will not behave badly.

4.You ought to buy fresh flowers to decorate the house.

=> You should buy fresh flowers to decorate the house.

5.we will probaly have rain on new year's eve.

=> It will probably some rain on New year's eve.

1. You should wear red colour on Tet holiday.
2. You should not (shouldn't) drink beer.
3. I will not (won't) behave badly.
4. You should buy fresh flowers to decorate the house.
5. I will probaly some rain on New year's eve.

Đáp án: I think we should invite him to our meeting.

 We should eat a lot of fruit and vegetables every day

We should eat a lot of fruit and vegetables every day.

1. You should eat with your right hand in India.

2. Susan promises not to go to school late again.

3. Kim chi and tokbokki of Korea are famous in the world

4. You will be lost in the forest if you don't bring a compass.

5. Unless Tom finishes his homework, his mother won't let him watch TV.

1. It's a good idea to eat with your right hand in India ( should)

You should eat with your right hand in India

2. Susan makes a promise that she won't go to school late again ( promises)

Susan promises that she won't go to school late again

3 Kim chi and tokbokki of Korea are popular in the word ( famous)

Korea is famous for Kim Chi and Tokbokki

4 You should bring a compass , other will you will be lostin the forest ( if)

If you don't bring a compass, you will be lost in the forest

5 If tom doesn't finish his home work his mother won't let him watch tv ( unless)

Unless Tom finishes his homework, his mother won't let him watch TV

19. I find collecting bottles interesting.

My hobby …………is collecting bottles…………………………….

20. It’s a good idea to eat a lot of fruit and vegetables every day.

We should …………………eat a lot of fruit and vegetables every day.………………………………..

21. We understand how things work thanks to Physics.

® We learn ………………………how things work thanks to Physics.………………………………………………………….

22. Shall we go to the movies tonight?

® Why ……………………………don't we go to the movies tonight?…………………………………………………………?

23. Our summer vacation often lasts for almost 3 months.

® We often have …………………………a 3-month summer vacation………………………………………………….

24. I like to collect stamps very much.

® I am ………………………very interested in collecting stamps……………………………………………………………….

25. I enjoy listening to pop music best. (favourite)

à Pop music is my …………………………favourite kind of music………………………………………………

26. This picture is the same as the picture in our room. (not different from)

…………………………………This picture is not different from the picture in our room.……………………………………

27. This film is more interesting than the one we saw last week. (not as … as)