K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

16 tháng 1 2018

Tìm và sửa lỗi sai

1.Brushing ou teeth are=> is very importan because everyone wants to have nice teeth.

2.Doctor Nam filled a cavity in my tooth in fewer=> less than two minutes.

3.We are happy hearing=> to hear that you are both well.

16 tháng 1 2018

1. are -> is

2. fewer -> less

3. hearing - > to hear

31 tháng 12 2016

1. are -> is

2. 

3. ten-floors -> ten-floor

31 tháng 12 2016

1.wants->want

2.subject->subjects

3.sai cái số nhiều ít í

k mik nhé

tks bạn :)

3 tháng 2 2020

1. After the dentist filled the cavity in my tooth, it stopped to hurt

to hurt => hurting

2. We are happy hearing that you are passed your final exams

hearing => to hear

3. Stay far from sweets because they are not good for your teeth

far from => far away

4. You should take regular exercise in order to stay healthily

healthily => healthy

5. Eating well and to exercise regularly help prevent a cold

to exercise => Exercising

6. Don't go out in this awful weather; you had better to stay indoors

to stay => stay

7. The common cold is very unpleasant, but nobody know a cure for it.

know => knows

20 tháng 1 2018

Cho các từ:

important; kind;painful;healthy;scared;serious;nervous;worried

1. She is very .....KIND... She always helps everyone.

2. Clean teeth are ...........HEALTHY...... teeth

3. Brushing your teeth is very .......IMPORTANT..

4. Most of children are ..........SCARED........ in the dark.

5.She's always ....WORRIED......... about her children.

6. His decaying tooth is very.........PAINFUL.

7. The cavity isn't ....SERIOUS....... because it's small.

8. I'm ......NERVOUS... to go out alone at night.

20 tháng 1 2018

Cho các từ:

important; kind;painful;healthy;scared;serious;nervous;worried

1. She is very ...KIND..... She always helps everyone.

2. Clean teeth are ........HEALTHY......... teeth

3. Brushing your teeth is very ..IMPORTANT........

4. Most of children are .....SCARED............. in the dark.

5.She's always ....WORRIED......... about her children.

6. His decaying tooth is very...PAINFUL........

7. The cavity isn't ..SERIOUS.......... because it's small.

8. I'm ...NERVEOUS...... to go out alone at night.

IV. Use the correct form of the word 1. He is a ... person. (help) 2. My tooth is very ... now. (pain) 3. Clean teeth are ... teeth. (health) 4. You should brush your teeth ... (regular) 5. We are …about the final exam. (worry) 6. She always washes and irons her clothes ... (careful) 7. I'm ... of hearing the ghost stories. (scare) 8. The people here are very ... (friend) 9. She ‘s beautiful with a ... smile. ( love ) 10. ..., the barber cut my hair too short. ( luck ) 11. Each of...
Đọc tiếp
IV. Use the correct form of the word 1. He is a ... person. (help) 2. My tooth is very ... now. (pain) 3. Clean teeth are ... teeth. (health) 4. You should brush your teeth ... (regular) 5. We are …about the final exam. (worry) 6. She always washes and irons her clothes ... (careful) 7. I'm ... of hearing the ghost stories. (scare) 8. The people here are very ... (friend) 9. She ‘s beautiful with a ... smile. ( love ) 10. ..., the barber cut my hair too short. ( luck ) 11. Each of my friends has a ... character. ( differ ) 12. My brother likes acting and outdoor ... ( act ). 13. Everyone was ... at the soccer match. ( excite ). 14. The weather is getting ( bad ) ... 15. School days are the ... days of my life. ( happy ) 16. Who is ..., Tom or Tim ? ( good ) 17. She lives in the ... house of the village. ( large ) 18. Going on a trip is ... than staying at home. (interesting ) 19. The people in the country are very open and ( friend ) ... 20. Some of my ... are going to my birthday party. ( class ) 21. English ia an ... and important subject(INTEREST) 22. In electronics, We learn to repaire ... appliance (HOUSE) 23. Nam is very ... in computer(INTEREST) 24. Ba will be a ... artist one day (FAME) 25. If you want to have a …body, you should play sport (HEALTH) 26. In most country,there are organizations especially for …(TEEN)
0
It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into blood, and we may feel quite ill. How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small...
Đọc tiếp

It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into blood, and we may feel quite ill.

How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist.

Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day- once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal.

Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay.

dịch mk bài này với

6
26 tháng 3 2019

Điều rất quan trọng để có một hàm răng khỏe mạnh. Răng tốt giúp chúng ta nhai thức ăn. Chúng cũng giúp người khác có cách nhìn tốt đẹp về mình. 1 chiếc răng sâu như thế nào? Sự phân rã bắt đầu trong một vết nứt nhỏ có trong lớp men răng. Điều này xảy ra sau khi vi trùng và những thực phẩm nhỏ đã được thu thập ở đó. Sau đó sâu răng từ từ lan rộng bên trong răng. Cuối cùng, chất độc đi vào máu và chúng ta có thể cảm thấy khá ốm.

Làm thế nào chúng ta có thể giữ cho răng khỏe mạnh? Đầu tiên, chúng ta nên đến nha sĩ hai lần một năm. Nha sĩ có thể lấp đầy những lỗ nhỏ trên răng của chúng ta trước khi chúng phá hủy răng. Anh ta có thể kiểm tra răng của chúng ta để kiểm tra xem chúng có đang phát triển đúng cách. Thật không may, nhiều người chờ đợi cho đến khi họ bị đau răng trước thì họ mới đi gặp nha sĩ.

Thứ hai, chúng ta nên đánh răng bằng bàn chải đánh răng và kem đánh răng ít nhất hai lần một ngày - một lần sau khi ăn sáng và một lần trước khi đi ngủ. Chúng ta cũng có thể sử dụng tăm gỗ để làm sạch các khe răng sau bữa ăn.

Thứ ba, chúng ta nên ăn thực phẩm tốt cho răng và cho cơ thể: sữa, phô mai, cá, bánh mì nâu, khoai tây, gạo đỏ, rau sống và trái cây tươi. Sô cô la, kẹo, bánh quy và bánh ngọt không được tốt, đặc biệt là khi ta ăn chúng giữa các bữa ăn. Chúng có hại vì chúng dính vào răng của chúng ta và gây sâu răng.

26 tháng 3 2019

Điều rất quan trọng là có một hàm răng khỏe mạnh. Răng tốt giúp chúng ta nhai thức ăn. Răng cũng giúp chúng tôi nhìn tốt đẹp. Làm thế nào để một chiếc răng xấu đi? Sự phân rã bắt đầu trong một vết nứt nhỏ trong lớp men răng. Điều này xảy ra sau khi vi trùng và từng mảnh thức ăn đã được thu thập ở đó. Sau đó sâu răng từ từ lan rộng bên trong răng. Cuối cùng, chất độc đi vào máu và chúng ta có thể cảm thấy khá ốm.

Làm thế nào chúng ta có thể giữ cho răng khỏe mạnh? Đầu tiên, chúng ta nên đến thăm nha sĩ hai lần một năm. Anh ta có thể lấp đầy những lỗ nhỏ trên răng của chúng ta trước khi chúng phá hủy răng.Nha sĩ có thể kiểm tra răng của chúng tôi để kiểm tra xem chúng đang phát triển đúng cách. Thật không may, nhiều người chờ đợi cho đến khi họ bị đau răng trước khi họ gặp nha sĩ.

Thứ hai, chúng ta nên đánh răng bằng bàn chải đánh răng và kem đánh răng có fluor ít nhất hai lần một ngày - một lần sau khi ăn sáng và một lần trước khi đi ngủ. Chúng ta cũng có thể sử dụng tăm gỗ để làm sạch giữa răng sau bữa ăn.

Thứ ba, chúng ta nên ăn thực phẩm tốt cho răng và cơ thể: sữa, phô mai, cá, bánh mì nâu, khoai tây, gạo đỏ, rau sống và trái cây tươi. Sô cô la, kẹo, bánh quy và bánh ngọt là xấu, đặc biệt là khi chúng ta ăn chúng giữa các bữa ăn. Chúng có hại vì chúng dính vào răng của chúng ta và gây sâu răng.

IV. Use the correct form of the word 1. He is a ... person. (help) 2. My tooth is very ... now. (pain) 3. Clean teeth are ... teeth. (health) 4. You should brush your teeth ... (regular) 5. We are ... about the final exam. (worry) 6. She always washes and irons her clothes ... (careful) 7. I'm ... of hearing the ghost stories. (scare) 8. The people here are very ... (friend) 9. She ‘s beautiful with a ... smile. ( love ) 10. ..., the barber cut my hair too...
Đọc tiếp
IV. Use the correct form of the word 1. He is a ... person. (help) 2. My tooth is very ... now. (pain) 3. Clean teeth are ... teeth. (health) 4. You should brush your teeth ... (regular) 5. We are ... about the final exam. (worry) 6. She always washes and irons her clothes ... (careful) 7. I'm ... of hearing the ghost stories. (scare) 8. The people here are very ... (friend) 9. She ‘s beautiful with a ... smile. ( love ) 10. ..., the barber cut my hair too short. ( luck ) 11. Each of my friends has a ... character. ( differ ) 12. My brother likes acting and outdoor ... ( act ). 13. Everyone was ... at the soccer match. ( excite ). 14. The weather is getting ( bad ) ... 15. School days are the ... days of my life. ( happy ) 16. Who is ..., Tom or Tim ? ( good ) 17. She lives in the ... house of the village. ( large ) 18. Going on a trip is ... than staying at home. ( interesting ) 19. The people in the country are very open and ( friend) ... 20. Some of my ... are going to my birthday party. ( class ) 21. English ia an ... and important subject(INTEREST) 22. In electronics, We learn to repaire ... appliance (HOUSE) 23. Nam is very …in computer(INTEREST) 24. Ba will be a ... artist one day (FAME) 25. If you want to have a …body, you should play sport (HEALTH) 26. In most country,there are organizations especially for ……(TEEN)
1
27 tháng 3 2020

IV. Use the correct form of theword

1. He is a ..helpful. person. (help)

2. My tooth is very .painful.. now. (pain)

3. Clean teeth are ..healthy. teeth. (health)

4. You should brush your teeth .regularly.. (regular)

5. We are .worried.. about the final exam. (worry)

6. She always washes and irons her clothes carefully... (careful)

7. I'm ..scared. of hearing the ghost stories. (scare)

8. The people here are very .friendly.. (friend)

9. She ‘s beautiful with a .lovely.. smile. ( love )

10. .Unluckily.., the barber cut my hair too short. ( luck )

11. Each of my friends has a .different.. character. ( differ )

12. My brother likes acting and outdoor .activities.. ( act ).

13. Everyone was .excited. at the soccer match. ( excite ).

14. The weather is getting ( bad ) ..badly.

15. School days are the happiest.. days of my life. ( happy )

16. Who is ...better, Tom or Tim ? ( good )

17. She lives in the ...largest house of the village. ( large )

18. Going on a trip is ..more interesting . than staying at home. ( interesting )

19. The people in the country are very open and ( friend) ..friendly.

20. Some of my ..classmates. are going to my birthday party. ( class )

21. English ia an interesting... and important subject(INTEREST)

22. In electronics, We learn to repaire household... appliance (HOUSE)

23. Nam is very interested…in computer(INTEREST)

24. Ba will be a famous... artist one day (FAME)

25. If you want to have a …healthybody, you should play sport (HEALTH)

26. In most country,there are organizations especially for …teenagers…(TEEN)

29 tháng 3 2020

Cảm ơn bn rất nhiều bn là tuyệt vời nhất

19 tháng 1 2018

Đọc và trả lời câu hỏi

Last week , Lan had a terrible toothache , so her mother told her to go to the dentist . She phoned to doctor Lai to make an appointment .Dr Lai told her to come to see her at three o'clock in the afternoon . When Lan arrived at the dentist's . Dr Lai told her to come in and checked her teeth , and she saw two cavities in her teeth . Dr Lai filled the cavitis in Lan's teeth . She finished in less than fifteen minutes . Lan felt very pleased because her teeth stopped hurting . Dr lai also told Lan ot toforget to brush het teeth regularly because brushing our teeth was very important

1 where did Lan go last week ?

LAN WENT TO THE DENTIST LEST WEEK.

2 what time did she have an appointment with doctor Lai ?

at three o'clock in the afternoon .

3 What did Dr Lai see when she checked Lan's teeth

she saw two cavities in her teeth .

4 What did Dr Lai do then

Dr Lai filled the cavitis in Lan's teeth .

5 Why did Lan feel pleased after that ?

Lan felt very pleased because her teeth stopped hurting .

6 What did Dr Lai tell Lan ? Why ?

Dr lai told Lan ot toforget to brush het teeth regularly because brushing our teeth was very important
19 tháng 1 2018

1 where did Lan go last week ?

Lan went to the dentist last week

2 what time did she have an appointment with doctor Lai ?

She had an appointment with doctor Lai at three o'clock in the afternoon

3 What did Dr Lai see when she checked Lan's teeth

She saw two cavities in her teeth

4 What did Dr Lai do then

Dr Lai filled the cavitis in Lan's teeth

5 Why did Lan feel pleased after that ?

Lan felt very pleased because her teeth stopped hurting

6 What did Dr Lai tell Lan ? Why ?

Dr Lai told Lan not to forget to brush het teeth regularly because brushing our teeth was very important

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.         It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there then the decay slowly spreads inside the tooth. Eventually, poison...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

         It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there then the decay slowly spreads inside the tooth. Eventually, poison goes into the blood, and we may feel quite ill. How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day-once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal. Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay.

Sweets are harmful because they may make our teeth________

A. crack     

B. decay      

C. painful    

D. black

1
27 tháng 1 2019

Đáp án là B

Chocolate, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay.

I. Điền từ thích hợp vào chỗ chấm: 1. Last week, the dentist filled a ......................... in my tooth. a. cavity b. drill c. surgery d. hole 2. Are you scared ............................ seeing the doctor? a. with b. at c. of d. in 3. Brushing your ............................. is very important. a. nose b. finger c. teeth d. arm 4. I am going to the dentist because I have a .......................... a. backache b. toothache c. headache d. earache 5. The...
Đọc tiếp

I. Điền từ thích hợp vào chỗ chấm:

1. Last week, the dentist filled a ......................... in my tooth.

a. cavity

b. drill

c. surgery

d. hole

2. Are you scared ............................ seeing the doctor?

a. with

b. at

c. of

d. in

3. Brushing your ............................. is very important.

a. nose

b. finger

c. teeth

d. arm

4. I am going to the dentist because I have a ..........................

a. backache

b. toothache

c. headache

d. earache

5. The dentist looked ........................... my teeth and told me not to worry.

a. at

b. in

c. after

d. for

II. Chọn từ đã cho sẵn vào chỗ chấm:

candy cavity clothes scared healthy
appointment tooth exercise surgery harvest

1. I was a little ............................, but the doctor was kind.

2. Every day, I get up early to take morning ...........................

3. Don't eat too much ............................. or stay up late.

4. That farmer will visit me after the .............................

5. I have an ............................ at 10.30 this morning.

6. What ............................ does Mr. Lai wear to work?

7. Clean teeth are .............................. teeth!

8. I felt a lot better after the dentist fixed my .............................

9. Lan and Hoa are sitting in Dr. Minh's ...............................

10. Mr. Mai is filling a .............................. in Nam's tooth.

III. Chọn đáp án thích hợp:

1. Nam and An ........................... at home last Monday.

a. was

b. wasn't

c. were

d. not were

2. We ........................... our teeth every day.

a. comb

b. do

c. take

d. brush

3. Mai didn't go to school because she ........................... ill.

a. is

b. was

c. are

d. were

2
28 tháng 2 2018

I. Điền từ thích hợp vào chỗ chấm:

1. Last week, the dentist filled a ......................... in my tooth.

a. cavity

b. drill

c. surgery

d. hole

2. Are you scared ............................ seeing the doctor?

a. with

b. at

c. of

d. in

3. Brushing your ............................. is very important.

a. nose

b. finger

c. teeth

d. arm

4. I am going to the dentist because I have a ..........................

a. backache

b. toothache

c. headache

d. earache

5. The dentist looked ........................... my teeth and told me not to worry.

a. at

b. in

c. after

d. for

II. Chọn từ đã cho sẵn vào chỗ chấm:

candy cavity clothes scared healthy
appointment tooth exercise surgery harvest

1. I was a little ...............scared............., but the doctor was kind.

2. Every day, I get up early to take morning ........exercises...................

3. Don't eat too much ...........candy.................. or stay up late.

4. That farmer will visit me after the ............harvest.................

5. I have an ..............appointment.............. at 10.30 this morning.

6. What .............clothes............... does Mr. Lai wear to work?

7. Clean teeth are .............healthy................. teeth!

8. I felt a lot better after the dentist fixed my ............tooth................

9. Lan and Hoa are sitting in Dr. Minh's ...........surgery....................

10. Mr. Mai is filling a .............cavity................. in Nam's tooth.

III. Chọn đáp án thích hợp:

1. Nam and An ........................... at home last Monday.

a. was

b. wasn't

c. were

d. not were

2. We ........................... our teeth every day.

a. comb

b. do

c. take

d. brush

3. Mai didn't go to school because she ........................... ill.

a. is

b. was

c. are

d. were

28 tháng 2 2018

I. Điền từ thích hợp vào chỗ chấm:

1. Last week, the dentist filled a ......................... in my tooth.

a. cavity

b. drill

c. surgery

d. hole

2. Are you scared ............................ seeing the doctor?

a. with

b. at

c. of

d. in

3. Brushing your ............................. is very important.

a. nose

b. finger

c. teeth

d. arm

4. I am going to the dentist because I have a ..........................

a. backache

b. toothache

c. headache

d. earache

5. The dentist looked ........................... my teeth and told me not to worry.

a. at

b. in

c. after

d. for

II. Chọn từ đã cho sẵn vào chỗ chấm:

candy cavity clothes scared healthy
appointment tooth exercise surgery harvest

1. I was a little scared, but the doctor was kind.

2. Every day, I get up early to take morning exercises

3. Don't eat too much candy or stay up late.

4. That farmer will visit me after the harvest

5. I have an appointment at 10.30 this morning.

6. What clothes does Dr Lai wear to work?

7. Clean teeth are healthy teeth !

8. I felt a lot better after the dentist fixed my tooth

9. Lan and Hoa are sitting in Dr Minh's surgery

10. Mr. Mai is filling a cavity in Nam's tooth

III. Chọn đáp án thích hợp:

1. Nam and An ........................... at home last Monday.

a. was

b. wasn't

c. were

d. not were

2. We ........................... our teeth every day.

a. comb

b. do

c. take

d. brush

3. Mai didn't go to school because she ........................... ill.

a. is

b. was

c. are

d. were