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21 tháng 2 2020

Write a conditional sentence type 2 for each situation:
1. I don’t have a big house. I can’t invite many friends to my birthday party.
→ If I had a big house, I could invite many friends to my birthday party.
2. He drinks too much coffee. He can’t sleep well all night.
→ If he didn't drink too much coffee, he could sleep well all night.
3. The students don’t understand the instruction. They can’t do the assignment.
→ If the students understood the instruction, they could do the assignment.
4. He doesn’t do morning exercises. He isn't fit

If he did morning exercises, he would be fit.
5. She eats much sugar. She is very fat.
→ If she didn't eat much sugar, she wouldn't be fat.

21 tháng 2 2020

Cám ơn b

2 tháng 10 2018

VII. Write a sentence with if... for each situation. Use a type 2 conditional ( if+ the past tense + would/ could)

1. we don't visit you very often because you live so far away

-> If you didn't live so far away, we would visit you very often

2. Sandra can't take a photo because she hasn't got her camera

-> If Sandra had got her camera, she could take a photo

3. She buys a lot of clothes, so she has no money

-> If she didn't buy a lot of clothes, she wouldn't have no money

4. I have to work tomorrow evening, so I can't meet you

-> If I didn't have to work tomorrow evening, I could meet you

5. It's raining, so we can't have lunch in the garden

-> If it weren't raining, we could have lunch in the garden

6. I'm often tired in the morning because i go to bed late

-> If I didn't go to bed late, I wouldn't be often tired in the morning

7. we haven't got a calculator, so we can't work this out quicker

-> If we had got a calculator, we could work this out quicker

8. nick can't find the way because he hasn't got a map

-> If Nick got a map, he could find the way

9. David has so many accidents because he's so clumsy

-> If David weren't so clumsy, he wouldn't have so many accidents

10. I don't write to my friends because i'm so busy

-> If I weren't so busy, I would write to my friends

11. Susan hasn't got a watch, so she's often late for work

-> If Susan got a watch, she wouldn't be often late for work

12. He coughs a lot of because he smokes forty cigarettes a day

-> If he didn't smoke forty cigarettes a day, he wouldn't cough a lot

13. They don't have a garden. They don't grow vegetable

-> If they had a garden, they would grow vegetable

14. I don't have a boat. I won't sail around the world

-> If I had a boat, I would sail around the world

Bài tập về mệnh đề trạng ngữ chỉ kết quả trong tiếng Anh 1. The water was so cold that children could not swim in it ->The water isn't ................ 2. Mike is too young to see the horror fiml. -> Mike is so .................. 3. He acted so well that the audience was moved to tears. -> He was such ........................ 4. The paper mill is very large so it can satisfy the need of the whole country. -> The paper mill ......... 5. The policeman could not run...
Đọc tiếp
Bài tập về mệnh đề trạng ngữ chỉ kết quả trong tiếng Anh

1. The water was so cold that children could not swim in it

->The water isn't ................

2. Mike is too young to see the horror fiml.

-> Mike is so ..................

3. He acted so well that the audience was moved to tears.

-> He was such ........................

4. The paper mill is very large so it can satisfy the need of the whole country.

-> The paper mill .........

5. The policeman could not run very fast , so he was unable to eatch the burglar.

-> The policeman ................

6. Those exercises are easy so they could finish them in half an hour.

-> They are ..............

7. There is no much beer, so you can't all have a drink.

->There is too ...............

8, I am very tired so I must go to bed early.

-> I am ..............

9. Peter is too young to ride a bike.

-> Peter is .......................

10. This iron bar is too cold for them to go out.

-> It is ................

11. He spoke too fast for anybody to understand.

-> He was ..............

12. The weather is too cold for them to go out.

-> It is ..................

13. This tea is too hot for him to do drink.

-> It is ............

14. The cake was too hard for me to eat.

-> The cake .............

15. The production is too small to satisfy the need of our city.

-> The production is ...........................

16. She isn't very intelligent so she can't do that exercises.

=> She isn't ............

17. The problem was too complicated for them to solve in a few months.

-> It was .............

18. The man was too tired to say a word.

-> The man was ..........

19. My sister is too busy to help them.

-> My sister is so ....................

20. Peter is too young to take part in the club.

-> Peter isn't ......................

1
28 tháng 10 2017
Bài tập về mệnh đề trạng ngữ chỉ kết quả trong tiếng Anh

1. The water was so cold that children could not swim in it

->The water isn't warm enough for the children to swim in

2. Mike is too young to see the horror fiml.

-> Mike is so young that he can't see the horror film

3. He acted so well that the audience was moved to tears.

-> He was such good actor that the audience was moved to tears

4. The paper mill is very large so it can satisfy the need of the whole country.

-> The paper mill is large enough to satisfy the need of the whole country

5. The policeman could not run very fast , so he was unable to eatch the burglar.

-> The policeman could not run fast enough to catch the burglar

6. Those exercises are easy so they could finish them in half an hour.

-> They are such easy exercises that they could finish them in half an hour

7. There is no much beer, so you can't all have a drink.

->There is too much beer for you to all have a drink

8, I am very tired so I must go to bed early.

-> I am so tired that i must go to bed early

9. Peter is too young to ride a bike.

-> Peter is so young that he can't ride a bike

10. This iron bar is too cold for them to go out.

-> It is such a cold iron bar that they can't go out

11. He spoke too fast for anybody to understand.

-> He was such a fast speaker that nobody could understand

12. The weather is too cold for them to go out.

-> It is such cold weather that they can't go out

13. This tea is too hot for him to do drink.

-> It is such hot tea that he can't drink

14. The cake was too hard for me to eat.

-> The cake wasn't easy enough for me to eat

15. The production is too small to satisfy the need of our city.

-> The production is so small that it can't satisfy the need of our city

16. She isn't very intelligent so she can't do that exercises.

=> She isn't intelligent enough to do that exercises

17. The problem was too complicated for them to solve in a few months.

-> It was such complicated problem that they couldn't solve in a few months

18. The man was too tired to say a word.

-> The man was so tired that he couldn't say a word

19. My sister is too busy to help them.

-> My sister is so busy that she can't help them

20. Peter is too young to take part in the club.

-> Peter isn't old enough to take part in the club

16 tháng 12 2016

1. Quang was talking (talk) to another student when I saw (see)
him today.
2. That proposal is being considered( consider) by the members right now.
3. Less than half of the cans of paint have been used (use) up to now.
4. A: I have lost (lose) my glasses. I can’t find them anywhere. I have been looking (look for) them for hours.
B: Don’t worry. I did (do) the same thing the other week but I will find (find) them a few days later.
5. He is working tomorrow. If he had (have) a day off tomorrow, he would go (go) to the beach.

EX1 fill in the gaps with the correct verb tense of the verbs in brackets. make sure you the sentence is a first type conditional sentence 1, if i......................... (not/have) lunch, i.........................(be) hungry 2, if he ........................(not/be) at work, he..........................(be) at home then 3, if i ..............................(not/work) , i.......................(go) to a disco 4, if Oanh............................(not/be) thirsty,...
Đọc tiếp

EX1 fill in the gaps with the correct verb tense of the verbs in brackets. make sure you the sentence is a first type conditional sentence

1, if i......................... (not/have) lunch, i.........................(be) hungry

2, if he ........................(not/be) at work, he..........................(be) at home then

3, if i ..............................(not/work) , i.......................(go) to a disco

4, if Oanh............................(not/be) thirsty, she............................(not/drink) any fizzy mineral water

5, if she......................(not/get) tired, i ........................ (invite) her to our party

6, if they.........................(not/communicate), they.........................(not/have) any jobs

7, if my daughter........................(not/do) the washing up, i ........................(have to) do it instead of her

8, i.....................(not/tell) anybody about it if you.......................(not/want)

9, i am sure she...............( to do) it if you.......................(to ask) her

10, they.....................( come ) if she....................(invite) them

11, he................. (write) a letter to her if she.....................(write) first

12, i ................(go) there if you.................(go) with me

13, Max................(pass) the exam if he...............(study) hard

14, if he..............(not/be) at home, i .............(visit) his sister then

15, if she ................(not/walk) every day , she ................(not/be) healthy enough

16,if max .................... (not/accept) alex's invitaion this time, alex.............(nott/invite) him again

17, if my kid....................(not/read) this book , he ..............(not/get) a good mark in Literature

18, if tom .....................(not/water) the violets, they................ (die)

19, if lena................ (not/be) happy, she.................(not/stay)there for a long time

20, if my son...................... ( not/make) his bed, he.........................(not/play) football with his friends

21, if my teacher..................(not/like) my english, i ...............(try) to study it harder than before

22, my son .........................(speak) english fluently if he ....................(go) to study enlish abroad

23, if she ...............(fall) in love with henry , they....................(get) married, i think

2
13 tháng 7 2019

EX1 fill in the gaps with the correct verb tense of the verbs in brackets. make sure you the sentence is a first type conditional sentence

1, if i don't have (not/have) lunch, i will be (be) hungry

2, if he isn't (not/be) at work, he will be (be) at home then

3, if i don't work (not/work) , i will go (go) to a disco

4, if Oanh isn't (not/be) thirsty, she won't drink (not/drink) any fizzy mineral water

5, if she doesn't get (not/get) tired, i will invite (invite) her to our party

6, if they don't communicate (not/communicate), they won't have (not/have) any jobs

7, if my daughter doesn't do (not/do) the washing up, i will have to (have to) do it instead of her

8, i won't tell (not/tell) anybody about it if you don't want (not/want)

9, i am sure she will do( to do) it if you ask (to ask) her

10, they will come ( come ) if she invites (invite) them

11, he will write (write) a letter to her if she writes (write) first

12, i will go (go) there if you go (go) with me

13, Max will pass (pass) the exam if he studies (study) hard

14, if he isn't (not/be) at home, i will visit (visit) his sister then

15, if she doesn't walk (not/walk) every day , she won't be (not/be) healthy enough

16,if max doesn't accept (not/accept) alex's invitaion this time, alex won't invite (nott/invite) him again

17, if my kid. doesn't read (not/read) this book , he won't get (not/get) a good mark in Literature

18, if tom doesn't water (not/water) the violets, they will die (die)

19, if lena isn't (not/be) happy, she won't stay (not/stay)there for a long time

20, if my son doesn't make ( not/make) his bed, he won't play (not/play) football with his friends

21, if my teacher doesn't like (not/like) my english, i will try (try) to study it harder than before

22, my son will speak (speak) english fluently if he goes (go) to study enlish abroad

23, if she falls (fall) in love with henry , they will get (get) married, i think

27 tháng 7 2021

Dài dị trờiundefined

21 tháng 5 2020

I/rewrite the sentences as directed:

1/if we do morning exercises regularly, _____we will be healthy_____ (complete the sentence)

2/if you (be) were doctor , what would you (do) do to make the patients better ? (verb form)

3/many people cannot sleep.The noise from the music club is very loud (because)

=> because the noise from the music club is very loud, many people can't sleep

4/if/he/have/free time,he/plant/trees/garden.(make a conditional sentence type 1)

=> if he has free time, he will plant the trees in the garden

21 tháng 5 2020

thank you <3

Mixed conditionals Rewrite these sentences using “if” structure 1. She is watching TV now because she is free. 2. They didn’t come to the party, so they didn’t know what happened. 3. I am very lazy, so I haven’t done my homework. 4. She didn’t answer the phone because she was having a shower then. 5. He has no money left because he has bought a new car. 6. He was fired last week, so he is not working now. 7. She is angry with me because I didn’t come to her party last night. 8. That woman is...
Đọc tiếp

Mixed conditionals

Rewrite these sentences using “if” structure
1. She is watching TV now because she is free.
2. They didn’t come to the party, so they didn’t know what happened.
3. I am very lazy, so I haven’t done my homework.
4. She didn’t answer the phone because she was having a shower then.
5. He has no money left because he has bought a new car.
6. He was fired last week, so he is not working now.
7. She is angry with me because I didn’t come to her party last night.
8. That woman is very happy because her son has won the first prize.
9. I didn’t take his advice, so I feel sorry now.
10. My students are not paying attention, so I can’t teach them.
11. I am learning English hard because I want to study overseas.
12. She is reading that book because it is so interesting.
13. His mum is out, so he is cooking.
14. The man hit a tree because he was talking on the phone at that time.
15. Many students didn’t learn hard at university, so they can’t find a job.
16. My English is not good because I didn’t learn hard when I had a chance.
17. The teacher is sad because many students haven’t done their homework.
18. The house is empty because everyone has gone.
19. I was playing games because I had nothing to do.
20. They didn’t understand each other, so they were arguing.
21. It was raining. That’s the only reason I didn’t take the children to the beach.
22. They were driving so quickly; that’s why the accident was so terrible.

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PART A: PHONETICS (2pts) Section I: Choose the word which has the underlined part pronounced differently from the others.(1pt) 1. A. school B. chair C. chemistry D. character 2. A. serious B. symptom C. sugar D. sauce 3. A. order B. novel C. portable D. score 4. A. coop B. cartoon C. stool D. indoors Section II. Choose the word that has different stress from others.(1pt) 1. A. complete B. detective C. gather D. event 2. A. mixture B. allow C. affect D. disease 3. A. exit B. cushion C....
Đọc tiếp

PART A: PHONETICS (2pts)

Section I: Choose the word which has the underlined part pronounced differently from the others.(1pt)

1. A. school B. chair C. chemistry D. character

2. A. serious B. symptom C. sugar D. sauce

3. A. order B. novel C. portable D. score

4. A. coop B. cartoon C. stool D. indoors

Section II. Choose the word that has different stress from others.(1pt)

1. A. complete B. detective C. gather D. event

2. A. mixture B. allow C. affect D. disease

3. A. exit B. cushion C. turtle D. improve

4. A. museum B. useful C. cavity D. wedding

PART B: VOCABULARY AND GRAMMAR.(10pts)

Section I: Choose the best answer from A,B,C or D to fill in the gaps.(2pts)

1. She is staying................................her uncle and aunt's house.

A. at B. in C. with D. on

2. Their trip to Da Lat ....................wonderful.

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

3. There is............................meat in the box.

A. any B. a few C. a little D. many

4. Don't forget .....................your teeth before going to bed.

A. brush B. to brush C. brushing D. not to brush

5 You ............................stay at home when you are sick.

A. had better B. should C. mustn't D. A and B

6. He doesn't like candy. I.................

A. don't too B. don't, either C. don't neither D. do so

7. I divided the sweets.....................several boys.

A. during B. between C. into D. among

8. He was only ten, but he ate........................his father did.

A. as much as B. more that C. much than D. as much than

Section II: Supply the correct tense for the verbs in brackets.(2pts)

1. My mother often (go)..............to the market every morning but she ( not go)....................there this morning.

=> .........................................................................................................

2. When (you/ have).........................the last medical check-up?

=> .........................................................................................................

3. Why ( you/ not take) ..................part in the picnic last Sunday?

=> .........................................................................................................

4. Where ( your teacher/ be)....................?

- He (explain)......................a new lesson in that class.

=> .........................................................................................................

=> .........................................................................................................

5. I (pick)...............you up at your hotel in half an hour.

=> .........................................................................................................

6. We can't go out now because it (rain) .

=> ................................................................................................

Section III: Give the correct form of the words in brackets.(2pts)

1. The noise in the city kept Hoa...................at night. (Wake)

2. In................to that, my bike tires was flat. (Add)

3. Mr. Tan has a very...............................tooth. (Pain)

4. Then, Thanh.................a pan and stir-fried the beef. (Hot)

5. Sugar is not an......................food because we need it to live. (Health)

6. Catching the common cold is..................for every body. (Please)

7. Don't worry! Your cold will last for a few days and then................ (Appear)

8. I have.................time to play than my friend. (Little)

Section IV: Finish each of the following sentences in such a way that it is as similar as possible in meaning to the sentence printed before it.(2pts)

1 Listening to music is more interesting than watching TV.

=> I prefer........................................................................................................

2. It isn't important for you to finish the work today.

=> You don't......................................................................................................

3. How much is this dictionary?

=> What ........................................................................................................?

4. How heavy is the chicken?

=> What...........................................................................................................?

5. Mr. Trung and Mrs. Trung type quickly .

=> Mr. Trung and Mrs. Trung..................................................................................

6. I got to work in half an hour yesterday.

=> It took ..........................................................................................................

7. My mother doesn't like coffee and tea.

=> My mother likes neither....................................................................................

8. You shouldn't eat too much candy.

=> You'd...........................................................................................................

Section V: There is a mistake in each of these sentences. Underline the mistake and then correct it. (2pts)

1. The dirt on vegetables can cause you sick .

=> ..................................................................................................................

2. Scientists say that the life started in the ocean .

=> .................................................................................................................

3. He gave up to smoke 2 years ago.

=> ...................................................................................................................

4. He is a fast runner. He runs fastly.

=> ...................................................................................................................

5. Can I lend your pencil? I'm sorry. I'm using it.

=> ...................................................................................................................

6. You should keep silently when they are working.

=> ..................................................................................................................

7. How many times in a day do you brush your teeth ?

=> ...................................................................................................................

8. Long is worried because he has see the dentist.

=> ...................................................................................................................

PART C: READING.( 4pts)

Section I: Read the following story and write true (T) or false (F). (1.5pts)

When Dave was young, he played a lot of games, and he was thin and strong, but when he was forty-five, he began to get fat and slow. He was not able to breathe as well as before, and when he walked rather fast, his heart beat painfully.

He did not do anything about this for a long time, but finally he became anxious and went to see a doctor, and the doctor sent him to a hospital. Another young doctor examined him there and said, " I don't want to mislead you, Mr. Dave. You are very ill, and I believe that you are unlikely to live much longer. Would you like me to arrange for anybody to come and see you before you die?

Dave thought for a few seconds and then he answered, "I'd like another doctor to come and see me".

Your answers:

1. Dave was fat and slow until he was forty five.

2. As soon as Dave had trouble in breathing and walking, he went to see a doctor.

3. Dave was afraid he was ill.

4. The young doctor thought Dave was going to die soon.

5. He wanted to see another doctor, first.

6. Dave did not trust the young doctor.

Section II: Read the passage and write ONE suitable word for each space. (2.5pts)

Many people nowadays have to wear false teeth when they was middle-aged.

Since the beginning of this century,(1)..................decay has greatly increased. The amount(2) ..................sugar in our food has also increased Doctors and dentists now know that(3)..........................is the chief cause of tooth(4) ................ Eskimos' teeth, for example, started to(5)..........when they began to eat sweet(6)..................

Long ago doctors did not like(7).........treat people's teeth. Barbers and blacksmiths(8)................after people's teeth and pulled them(9)............ when they decayed. Some people thought(10)..................................was a punishment from the gods.

PART D: READING.( 4pts)

Section I: Using the givens words to write a passage. (2pts)

Dung/ go/ Nha Trang/ family/ vacation/ last month//. She/ stay/ hotel/ side/ beach//. In the early morning/ she/ go/ sea/ swim/an hour//. Then/ she/ breakfast/ food stall/ beach/ enjoy/ fresh air/ morning//. Afternoon/ she/ take/ photos/ sights//. She/ stay/ Nha Trang/ four days/ took/ nice photos//. She/ also/ buy/ postcards/ souvenirs/ friends//. It/ be/ great vacation/ because/ she/ have/fun.

....................................................................................................................................................................................................................................................................................................................

...................................................................................................................................................................................................................................................................................................................

.....................................................................................................................................................................................................................................................................................................................

Section II: Write a passage about 150 words to describe the activities at recess (2pts)

..................................................................................................................................................................................................................................................................................................................

....................................................................................................................................................................................................................................................................................................................

.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

1
14 tháng 4 2018

PART A: PHONETICS (2pts)

Section I: Choose the word which has the underlined part pronounced differently from the others.(1pt)

1. A. school B. chair C. chemistry D. character

2. A. serious B. symptom C. sugar D. sauce

3. A. order B. novel C. portable D. score

4. A. coop B. cartoon C. stool D. indoors

Section II. Choose the word that has different stress from others.(1pt)

1. A. complete B. detective C. gather D. event

2. A. mixture B. allow C. affect D. disease

3. A. exit B. cushion C. turtle D. improve

4. A. museum B. useful C. cavity D. wedding

PART B: VOCABULARY AND GRAMMAR.(10pts)

Section I: Choose the best answer from A,B,C or D to fill in the gaps.(2pts)

1. She is staying......her uncle and aunt's house.

A. at B. in C. with D. on

2. Their trip to Da Lat ....................wonderful.

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

3. There is............................meat in the box.

A. any B. a few C. a little D. many

4. Don't forget .....................your teeth before going to bed.

A. brush B. to brush C. brushing D. not to brush

5 You ............................stay at home when you are sick.

A. had better B. should C. mustn't D. A and B

6. He doesn't like candy. I.................

A. don't too B. don't, either C. don't neither D. do so

7. I divided the sweets.....................several boys.

A. during B. between C. into D. among

8. He was only ten, but he ate........................his father did.

A. as much as B. more that C. much than D. as much than

Section II: Supply the correct tense for the verbs in brackets.(2pts)

1. My mother often (go)....goes.......to the market every morning but she ( not go)..........didn't go..........there this morning.

2. When (you/ have)............will you have.............the last medical check-up?

3. Why ( you/ not take) ...........didn't you take.......part in the picnic last Sunday?

4. Where ( your teacher/ be).......is your teacher .............?

- He (explain)............is explaining ..........a new lesson in that class.

5. I (pick).....will pick ..........you up at your hotel in half an hour.

6. We can't go out now because it (rain) ....is raining ....

Section III: Give the correct form of the words in brackets.(2pts)

1. The noise in the city kept Hoa........awake ...........at night. (Wake)

2. In.........addition.......to that, my bike tires was flat. (Add)

3. Mr. Tan has a very.......painful.......tooth. (Pain)

4. Then, Thanh.........heated........a pan and stir-fried the beef. (Hot)

5. Sugar is not an..........unhealthy............food because we need it to live. (Health)

6. Catching the common cold is........unpleasant ..........for every body. (Please)

7. Don't worry! Your cold will last for a few days and then.........disappear....... (Appear)

8. I have.........less........time to play than my friend. (Little)

Section IV: Finish each of the following sentences in such a way that it is as similar as possible in meaning to the sentence printed before it.(2pts)

1 Listening to music is more interesting than watching TV.

=> I prefer.....listening to music to watching TV........

2. It isn't important for you to finish the work today.

=> You don't.......have to finish the work today.........

3. How much is this dictionary?

=> What ......is the price of this dictionary .........?

4. How heavy is the chicken?

=> What......is the chicken's weight ........?

5. Mr. Trung and Mrs. Trung type quickly .

=> Mr. Trung and Mrs. Trung.....are quick typists..........

6. I got to work in half an hour yesterday.

=> It took .....me half an hour to get to work yesterday ........

7. My mother doesn't like coffee and tea.

=> My mother likes neither......coffee nor tea.....

8. You shouldn't eat too much candy.

=> You'd.....better not eat too much candy .....

Section V: There is a mistake in each of these sentences. Underline the mistake and then correct it. (2pts)

1. The dirt on vegetables can cause => make you sick .

2. Scientists say that the=> bỏ life started in the ocean .

3. He gave up to smoke=> smoking 2 years ago.

4. He is a fast runner. He runs fastly=> fast .

5. Can I lend => borrow your pencil? I'm sorry. I'm using it.

6. You should keep silently=> silent when they are working.

7. How many times in=> bỏ a day do you brush your teeth ?

8. Long is worried because he has=> has to see the dentist.

PART C: READING.( 4pts)

Section I: Read the following story and write true (T) or false (F). (1.5pts)

When Dave was young, he played a lot of games, and he was thin and strong, but when he was forty-five, he began to get fat and slow. He was not able to breathe as well as before, and when he walked rather fast, his heart beat painfully.

He did not do anything about this for a long time, but finally he became anxious and went to see a doctor, and the doctor sent him to a hospital. Another young doctor examined him there and said, " I don't want to mislead you, Mr. Dave. You are very ill, and I believe that you are unlikely to live much longer. Would you like me to arrange for anybody to come and see you before you die?

Dave thought for a few seconds and then he answered, "I'd like another doctor to come and see me".

Your answers:

1. Dave was fat and slow until he was forty five. F

2. As soon as Dave had trouble in breathing and walking, he went to see a doctor. F

3. Dave was afraid he was ill. T

4. The young doctor thought Dave was going to die soon. T

5. He wanted to see another doctor, first. F

6. Dave did not trust the young doctor. T

Section II: Read the passage and write ONE suitable word for each space. (2.5pts)

Many people nowadays have to wear false teeth when they was middle-aged.

Since the beginning of this century,(1)......tooth............decay has greatly increased. The amount(2) .......of...........sugar in our food has also increased Doctors and dentists now know that(3)......sugar......is the chief cause of tooth(4) ..........decay...... Eskimos' teeth, for example, started to(5).....decay.....when they began to eat sweet(6)........food..........

Long ago doctors did not like(7)...to......treat people's teeth. Barbers and blacksmiths(8)..........looked......after people's teeth and pulled them(9)....out........ when they decayed. Some people thought(10)....toothache ......was a punishment from the gods.