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 ..........

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

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

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

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

Bài 5: Đọc đoạn văn sau và chọn từ thích hợp nhất để điền vào mỗi chỗ trống bằng cách khoanh tròn A, B, C hoặc D.

KEEPING OUR TEETH HEALTHY

How can we keep our teeth healthy? First, we ought to visit our dentist twice a year. He can fill the small (1) ___ in our teeth before they destroy the teeth. He can examine our teeth to (2) ___ that they are growing in the right way. Unfortunately, many people wait they have toothache before they see a (3) ___ .

Secondly, we should brush our teeth with a (4) ___ and fluoride toothpaste at least twice a day - once after breakfast and (5) ___ beore we go to bed. We can also use wooden toothpicks to clean between our teeth (6) ___ a meal.

Thirdly, we should eat food that is (7) ___ for our teeth and our teeth our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes (8) ___ bad, especially when we eat (9) ___ between meals. Thay are harmful (10) ___ they stick to our teeth and cause decay.

1. A. things B. holes C. sweets D. animals

2. A. watch B. saw C. check D. clean

3. A. doctor B. nurse C. teacher D. dentist

4. A. cleaner B. comb C. brush D. toothbrush

5. A. one B. once C. two D. twice

6. A. after B. before C. during D. when

7. A. bad B. good C. fresh D. nice

8. A. is B. are C. was D. were

9. A. they B. them C. it D. their

10. A. so B. and C. because D. why

Bài 6: Viết câu trả lời cho các câu hỏi sau.

1. How often do you brush your teeth a day?

__________________________________________________

2. What should we eat to keep our teeth strong and healthy?

__________________________________________________

3. How often do you go to the dentist a year?

__________________________________________________

4. Why do we brush our teeth?

__________________________________________________

5. How do you fell when you come to see your dentist?

__________________________________________________

Read the text and mark the sentences as True (T) or False (F). (1.25 ms)

KEEPING OUR TEETH HEALTHY

How can we keep our teeth healthy? First, 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 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.

 We ought to brush our teeth twice a day

Fill in the blanks:

It's very important to have ___ teeth. Good teetj help us to ___ our food. They ___ help us look nice. How can we keep our teeth healthy? First, we ___ to visit the dentist twice a year. He can ___ the small holes in our teeth ___ they destroy the teeth. Secondly, we should brush our teeth ___ a tooth brush and flouride ___ at least twice a day. Once after ___ and one before we go to bed.Thirdly, we should eat food that is ___ for our teeth and our body: milk, cheese, fish, potatoes and fresh fruit.

Complete the sentences with the simple present or simple past tense of the verbs.

a. Hoa ... (brush) her teeth twice a day.

b. She ... (forget) to brush her teeth yesterday.

c. Last week the docter ... (fill) a cavity in my eighth tooth.

d. We usually ... (wash and iron) our clothes every week.

e. I ... (be) nervous when the docter ... (be) going to check up my teeth.

f. We always ... (wash) our hands before meals

g. Ba ... (clean and tidy) his room yesterday afternoon.

h. Lan ... (not have) a health examination last month.

Teeth are important for chewing food and talking. Without teeth, we can only eat soft food. It will be hard for us (1) ________ without teeth. The food that we eat can affect our teeth. Too (2) ________ sugar can make acid. This acid begins to eat away the teeth. Cavities in the teeth are holes made by acid. Most children love cola drinks. One of cola (3) ________ ten teaspoons of sugar. So we should avoid kinds of food with lots of sugar. Another way we can take care of our teeth is by(4) ________ them. We should brush our teeth at least twice a day. Also, we must give our teeth special treatment by visiting the(5) ________ twice a year. We should look after our teeth carefully. I hope all of us(6) ________ know how to keep our teeth healthy and beautiful.

1.a.speaking b. speak c. to speak d. spoke

2.a. much b. many c. lots of c. plenty

3.a. have b. has c. is having d. had

4.a. seeing b. watering c. showering d. cleaning

5.a. doctor b. dentist c. engineer d. teacher

6.a. will b. could c. might d.would

Giúp mình với, cần gửi bài ngày mai.

Choose the letter A, B, C or D to complete the sentences

Question 11: Have you ever participated __________ a carnival?

A. to        B. with       C. for       D. in

Question 12: Last year, we saw a colorful __________ with a lot of offerings in Thanh Giong Festival.

A. procession       B. gong       C. anniversary       D. lake

Question 13:You should listen to __________ court music when going on a cruise in Huong river.

A. national        B. royal       C. principal        D. animal

Question 14: Do you know how many festivals __________ in Vietnam?

A. are there        B. there are        C. is there        D. there is

Question 15: The most exciting part of Lim festival __________ Quan Ho singing.

A. are        B. is        C. be        D. am