1. You must/mustn't respect older people. You can learn some valuable lessons from them.

2. We don't have to/have to wear uniforms on weekdays. It's the rule at our school.

3. You should/mustn't ask your parents for permission if you want to colour your hair.

4. In the past, women had to/must do all house work. It was one of their duties.

1: must

2: have to

3: should

4: had to

D

1.You                     (can't,won't,shouldn't) eat so many sweets-they aren't good for you.

2.'My tooth really hurt!'I think you                   (mustn't,will,should) go to the dentist's'.

3.You                 (can't,shouldn't,mustn't)stand on the desk.You'll break it.

4.You                  (should,mustn't,shouldn't) never speak to your mother this.

5.You                 (will,must,shouldn't) do your homework more carefully.

1.You                     (can't,won't,shouldn't) eat so many sweets-they aren't good for you.

2.'My tooth really hurt!'I think you                   (mustn't,will,should) go to the dentist's'.

3.You                 (can't,shouldn't,mustn't)stand on the desk.You'll break it.

4.You                  (should,mustn't,shouldn't) never speak to your mother this.

5.You                 (will,must,shouldn't) do your homework more carefully.

1, shouldn't 

2, should

3, mustn't

4, should

5, must

1  There are 500 students in my school.

2 The lunch doesn't has rice.

3 You don't should play more computer game.

4 You must don't allowed to do that.

5 You mustn't driving the car.

6 It's a bad idea to go for a walk alone at night.

7 Hoa is smaller than Mai.

8 Bella is the tallest in my group.

9 Nobody in my class fatter than Hang.

10 A bus is slower than a train.

Rewrite the sentences

1. My school has over 500 students ( there are )

-> There are over 500 students in my school

2. There isn't any rice for lunch ( has )

->  The lunch has no rice 

3. It's not a good idea to play more computer games ( should )

-> You should not play more computer games

4. You aren't allowed to do that ( must )

-> You must not do that

5. I didn't allow you driving the car ( mustn't )

-> You mustn't drive the car

6. You shouldn't go for a walk alone at night ( idea )

-> It's not a good idea to go for a walk alone at night

7. Mai is taller than Hoa ( smaller )

-> Hoa is smaller than Mai

8. No one in my group is taller than bella ( tallest )

-> Bella is the tallest in my group

9. Hang is the fattest girl in my class ( nobody )

-> Nobody in my class is as fat as Hang

10. A train is quicker than a bus ( slower )

-> A bus is slower than a train

1.must

2.mustn't

3.must

Điền must hoặc mustn't .

1. You must study harder if you want to get good masks .

2. We mustn't ride our bikes too fast . It dangerous.

3. Students must wear uniform at school.

1. must

2. mustn't

3. must

Write 5-10 sentences about you will do at tet this year

Tet is coming already. I feel very happy. On New Year's Eve this year, I will be with my family. Then will eat banh chung Tet, come visit relatives, ......... I will get a lot of lucky money. I feel very excited. I hope the New Year quickly.

Write 5-10 sentences about you must/ mustn't in class

In class, you must listen to the teacher, often express your opinions,always try in every task entrusted, cooperation with the other students in class and putting your hand to ask questions or need help,.... You mustn't causing disorder in class, scrimmage, say profanity,....

Write 5-10 sentences about you should/ shouldn't at tet

In Tet, we should visit relative, eat Chung cake, laugh more, watching fireworks with family,.... It will be fun and happy. But you shouldn't say profanity, cry more, sweeping the house, breaking any things,..... If you don't compliance you will having bad luck.

Dịch

Viết 5-10 câu về bạn sẽ làm ở tet năm nay

Tết đang đến rồi. Tôi cảm thấy rất hạnh phúc. Vào đêm giao thừa năm mới của năm nay, tôi sẽ được ở với gia đình tôi. Sau đó sẽ ăn bánh chưng Tết, đến thăm họ hàng, ......... tôi sẽ nhận được rất nhiều tiền lì xì. Tôi cảm thấy rất phấn khích. Tôi hy vọng năm mới đến thật nhanh

Viết 5-10 câu về bạn phải / không được trong lớp học

Trong lớp học, bạn phải lắng nghe các giáo viên, thường xuyên bày tỏ ý kiến của mình, luôn luôn cố gắng trong mọi công việc được giao phó, hợp tác với các học sinh khác trong lớp và dơ tay của bạn để đặt câu hỏi hoặc cần giúp đỡ, .... Bạn phải không được gây rối loạn trong lớp, ẩu đả, nói thô tục, ....

Viết 5-10 câu về bạn nên / không nên ở tet

Trong dịp Tết, chúng ta nên đi thăm bà, ăn Chung bánh, cười nhiều hơn, xem pháo hoa với gia đình, .... Nó sẽ được vui vẻ và hạnh phúc. Nhưng bạn không nên nói thô tục, khóc nhiều, quét nhà, phá vỡ mọi mọi thứ, ..... Nếu bạn không tuân thủ, bạn sẽ gặp kém may mắn.

Good luck

shouldn’t

1. should have bought
2. should have stayed
3. mustn't have hurt
4. could have been

5. must get