we musn't do it in class when teacher is teaching

We mustn't do it in class when the teacher is teaching

23. We mustn't pick up flowers.
24. We must review our lessons for the test.
25. Phuc is the tallest of the three boys.
26. What about putting a picture on the wall?
27. Let's go to the department store to buy food.

23. We musn't pick up the flowers.

24. We must review the lessons for the test.

25. Phuc is the taller than Manh and Hau

26. What about putting a picture on the wall.

27. Let's go to the department store to buy some food.

1. In summer, Da Nang is hot but Vinh is hotter.

-> In summer, Vinh is …………hotter than Da Nang………………………………

2. It is wrong of us to throw rubbish.

-> We mustn’t …………throw rubbish……………………………………….

3. Does your school have a library?

-> Is there………….…a library in your school?……………………………….?

.

1. In summer, Da Nang is hot but Vinh is hotter.

-> In summer, Vinh is hotter than Da Nang.

2. It is wrong of us to throw rubbish.

-> We mustn’t  throw rubbish.

3. Does your school have a library?

-> Is there a library at your school?

6.Shanghai World Financial Centre is higher than Keangnam Tower.

->Keangnam Tower is …shorter than SHWF……..

7.In summer, Da Nang is hot but Vinh is hotter.

->In summer, Vinh is……hotter than DN………….

8.It is wrong of us to throw rubbish.

->We mustn’t………throw rubbish……. .

9.It is necessary for us to be present at the class discussion on Saturday.

->We must……be present at the class discussion on Saturday.………… .

10.Ha Noi is large, Bangkok is larger and Tokyo is the largest.

->Tokyo is  the three cities……of largest……………

We mustn't throw rubbish

We mustn't throw rubbish

Must't V và us loại 

=>We mustn't throw rubbish

writing

1. It is wrong of you to talk in the class.

-> you mustn't talk in the class.

2. i'm the tallest in the class.

-> Nobody in the class is taller than me.

3. It is necessary for us to finish homework before going to classs.

-> we must finish homework before going to class.

writing

1. It is wrong of you to talk in the class.

-> you mustn't...talk in the class...........................

2. i'm the tallest in the class.

-> Nobody is.....taller than me...............................

3. It is necessary for us to finish homework before going to classs.

-> we must....finish homework before going to class..........................

writing

1. It is wrong of you to talk in the class.

-> you mustn't...........talk in the class....................

2. i'm the tallest in the class.

-> Nobody is..........the taller than me in the class..........................

3. It is necessary for us to finish homework before going to classs.

-> we must.................finish homework before going to classs..............

Shanghai World Financial Centre is higher than Keangnam Tower

-> Keangnam Tower is shorter than Shanghai World Financial Centre.

In summer Da Nang is hot but Vinh is hotter

-> In summer Vinh is hotter than in Da Nang's.

It is wrong of us to throw rubbish

-> We mustn ' t throw rubbish.

It is necessary for us to be present at the class discussion on Saturday

-> We must present at the class discussion on Saturday.

Ha Noi is is large , Bangkok is larger and tokyo Is the largest

-> Tokyo is the largest of the three cities.

1. These books are on the wrong shelf. They shouldn’t/mustn’t be here

2. There is plenty of time. We mustn’t/ don’t have to be at the cinema until 8.00.

3. Please put the paper cups and plates in the bin. We mustn’t/ don’t have to leave the room in a mess.

4. Thanks for coming. I’m glad you can/ could make it.

5. You look really tired. You should/ mighttake a few days off and have a holiday. 6. - ‘What am I going to do about a present for the hostess?’ - ‘You can/ have to bring her some flowers’

7. I don’t know what time III be home. I can/ have to be quite late, l’m afraid.

8. Before entering a Japanese house, you may/ should take off your shoes.

9. You mustn’t/ don’t have to conduct any chemistry experiments unless you are wearing safety glasses.

10. Should/ shall show you around to see the festival preparations?

VI Read the following passage and answer each of the question below. ( 10 points )

We speak about the weather almost everyday. Before we begin doing something we want to know what kind of weather it is going to be.

Why do we speak about the weather so often? The answer is not difficult. We want sunny weather when we go for a walk in the country, and on a rainy day we stay at home reading books, watching TV or doing other things.

When we are at the seaside, windy weather is not pleasant . It is difficult to swim when the wind blows. And the wind can change good weather into bad one. The sun will stop shinning, and the rain may come.

And is there anything which we can do and must do in any weather? Yes, of coure there is. As English people say*rain or shine we must go to school.*.School is good in any weather, isn’t it?

It is obviously important for a farmer, a fisherman, an airplanr pilot, and a hip’s captain to know what the weather will be like. Unless they know what weather to expect , they cannot make their plans.

1 How often do we speak about the weather?

ALMOST EVERYDAY.

2 What do we usually do on a rainy day?

we stay at home reading books, watching TV or doing other things.

3 What is wrong with us when we are at the seasidde on a windy day?

It is difficult to swim when the wind blows.

4 According to the writer, what thing can we do and must we do in any weather?

WE MUST GO TO SCHOOL.

5 Why is it important for us to know what kind of weather it is going to be?

Because unless they know what weather to expect , they cannot make their plans.