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EX 7. Read the passage and answer the questions below 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 flouride tooth paste at least twice a day – once after breakfast and...
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Cường Nguyễn
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Đỗ Thanh Hải
30 tháng 10 2021 lúc 12:36

II.           Read the text and answer the questions. (2.5p)

How can we keep our teeth healthy? First, we ought to visit our dentist twice a year. He can fill a small holes in your teeth. He can examine 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 tooth brush and fluoride tooth paste at least twice a day, once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean beetween 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. Chocolates, 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.

7.           Only when do a lot of people visit a dentist?

_______When they have toothache__________________________________________________

8.           How often should we try to clean our teeth?

______We should try to clean our teeth at least twice a day___________________________________________________

9.           What shouldn’t we eat a lot?

_____We shouldn't eat a lot of sweat , chocolates , biscuits and cakes

____________________________________________________

10.       Why are sweets harmful?

_____Because they stick to our teeth and cause decay____________________________________________________

11.       How many advices are there in the passage?

_____There are 3 pieces of advice in the passage

____________________________________________________

III.     Give the correct form of the word in the blankets. (l.0p)

12. This is a ___comfortable ___room so you can stay with me whenever you want. (COMFORT)

13.       His___laziness___ makes his parents feel sad. (LAZY)

14. Many____volunteer__ teach the disabled children in my village during summer vacation. (VOLUNTARY)

15.       Tom plays the piano very. ___well___ (GOOD)

IV.        Rewrite the sentences using the words given. (2.5p)

16.       Peter started to collect stamps two years ago. (for)

________Peter has collecting stamps for 2 years_________________________________________________

31. I read books evey day. I want to widen my knowledge, (so)

__________ I want to widen my knowledge so I read books evey day._______________________________________________

32. I have never studied Japanese before, (first)

_____This is the first time I have studied Japanese ____________________________________________________

33.       It last rained three weeks ago. (since)

_______It hasn't rained for 3 weeks__________________________________________________

34.       He has played football for five years, (ago)

_________He started playing football 5 years ago________________________________________________

Or

_________________________________________________________

thế giới này tàn rồi
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Thư Phan
28 tháng 1 2022 lúc 21:55

1 We should visit our dentist twice a year.

2 We should brush our teeth with a toothbrush and flouride tooth paste.

3 We can also use wooden toothpicks to clean between our teeth after a meal.

4 Milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables, and fresh fruit.

5 Chocolate, sweets, biscuits and cakes are bad.

Thanh nga Vũ
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Đỗ Thanh Hải
19 tháng 10 2021 lúc 21:51

1 D

2 A

3 C

4 B

5 A

6 B

7 D

8 C

C-Chi Nợn
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Dang Khoa ~xh
27 tháng 8 2021 lúc 20:19

1. we should brush our teeth at least twice a day.

2. Milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. 

3. No. we should visit our dentist twice a year

4.  They are harmful because they stick to our teeth and cause decay.

Hà Chí Hiếu
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Hacker
12 tháng 12 2021 lúc 17:50

Noooooo

Đào Thị Phương Linh
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Li An Li An ruler of hel...
2 tháng 4 2022 lúc 18:33

1. We go to the dentist twice a year.

2.A dentist examine our teeth and fill the small holes in our teeth before they destroy the teeth.

3. They should brush our teeth at least twice a day - once after breakfast and once before we go to bed.

4.  It is milk, cheese, fish, potatoes, red rice, raw vegetables and fresh fruit.

5. Because they stick to our teeth and cause decay.

Cihce
2 tháng 4 2022 lúc 18:34

Bài 16. Đọc đoạn văn và trả lời câu hỏi

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 flouride tooth paste 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 such as 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.

1. How often should we visit our dentist a year?

=> We ought to visit our dentist twice a year.

2. What should we brush our teeth with?

=> We should wash our teeth with toothbrush and fluoride toothpaste.

3. What else we can use to clean between our teeth after a meal?

=> We can use wooden toothpicks to clean between our teeth after a meal.

4. What kinds of food are good for our teeth?

=> Milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables, and fresh fruit are good for our teeth.

5. What kinds of food are bad for our teeth?

=> Chocolate, sweets, biscuits, and cakes are bad for our teeth.

Dương Minh
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Nguyen Hoang Hai
5 tháng 8 2017 lúc 4:11

Đáp án: T

Mì Chính Ajinomoto
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Nguyen Thi Mai
4 tháng 2 2017 lúc 23:49

Ex 4 : Read the passage and decide whether the sentencesv are true ( T ) or false ( F )

How can we keep our teeth healthy ? First , we ought to visit our dentist twice a new year . He can fill the small holes in our teeth before they destroy the teeth , Secondly , we should brush our teeth at lease twice a day - once after breakfars and once before we go to bed . We can also use wooden toothicks to clean between our teeth after meals , Thirdly , we should eat food that good for our teeth and our body : milk , fish , potatoes , raw vegetables and fresh fruit , Chocolate , sweets , biscuits are bad especially when we eat them between meals . They are harmful because they stick to our teeth and cause decay

1. We ought to visit our dentist twice a year ....T......

2. We should brush our teeth once a day .....F.....

3. We should brush our teeth before going to bed .....T.......

4. Milk , fish , potatoes , raw vegetables and fresh milk are good for our teeth .....T.......

5. Chocolate is not good for our teeth and cause decay ......T.........

Dương Minh
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Nguyen Hoang Hai
25 tháng 10 2018 lúc 12:19

Đáp án: F

Dương Minh
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Nguyen Hoang Hai
30 tháng 7 2017 lúc 1:59

Đáp án: T