Fill the words in the box below in the blanks.

WHAT IS A TOOTHACHE?

A toothache is any ... or soreness within or around a tooth or the jaw. The most common ... of toothache is dental cavities. Bacteria in the mouth can form plaques that stick to teeth and form acids that eat throgh tooth enamel, causing a ... . This toothache pain is usually ... when you eat cold or hot food. Other common causes of toothache are ..., tooth abscess, cracked tooth, irritated tooth root, and a condition called temporomandibular joint, which affects the jaw.

Give the correct form of verbs.( chia động từ)

1. The dentist (fill)…………………the cavity in my tooth yesterday.

2. What’s the matter, Minh? I ( have)…………….a toothache.

3. The students ( not go) …………..to school last week.

4. What ………..you( do)…………last night? I ( do) …………my homework.

5. We should ( brush )……………..our teeth twice a day.

     Fill in the blank with a suitable word in the box.

     1. Some people have a very             habit in littering in public.

     2. People who live in a dusty area often                       on diseases.

     3. Julia has a headache, and she feels                                    .        

     4. I have an                , so I choose food and drink very carefully.

     5. You should spend less time playing computer games, or your eyes will be                .

     6. Tom feel                , but he doesn’t go to bed early.

     7. Trung eats too many sweets so he has                      .

          8. In prevent                   , we should keep our hands clean, our feet warm.

Choose the correct answer A, B, C or D to fill each blank in the following text.

Headache is a very common disease. The symptoms (1) ________ a headache are various. People may (2) ________ pains only one side of the head. Sometimes when the pain goes away, the head is sore. People have a headache (3) _________ they work too hard or they are too nervous about something.  (4) ________ can help cure the disease but people usually have to do more than taking tablets. They can prevent headaches by changing their diets or their (5) _________or simply by going to bed.

1.       A. on                     B. in                      C. of                      D. at

2.       A. be                     B. have                  C. happen              D. take

3.       A. when                B. but                    C. so                     D. and

4.       A. Medicine           B. Doctor              C. Sport                 D. Fruit

5.       A. life                    B. lifestyles           C. hobbies             D. working

I.  Read the text below and select the best option for each blank. Write your answers (A, B, C, or D) in the box provided. (10 marks)

Earthquakes

An earthquake is a trembling of the earth’s surface and is caused by natural (1) ______ within the earth itself. About a million earthquakes are (2)______ each year, but the vast (3)______ are small and cause little or no (4)______. (5)______ the energy of a large earthquake can be 10,000 times more powerful than that of the first atomic bomb. The terrible earthquake that (6)______ the cities of Tokyo and Yokohama in Japan in 1923 caused an estimate of 142,807 deaths. Even (7)______ disastrous was an earthquake in China when about 655,000 people died.

Most earthquakes (8)______ under the ocean bed. Many of these are harmless, but sometimes tidal waves are set up on the (9)______. The waves are not high in the middle of the ocean, but they travel quickly, and may be huge as they rush up a shallow shore. Such devastating walls of water can (10)______ widespread destruction.

1.   A. resources B. strength C. forces D. powers

2.   A. shown B. caught C. studied D. recorded

3.   A. area B. majority C. number D. amount

4.   A. hurt B. injury C. damage D. pain  

5.   A. Although B. Yet C. Therefore D. Similarly

6.   A. destroyed B. covered C. threatened D. affected

7.   A. more B. if C. though D. so

8.   A. stay B. occur C. come D. attack

9.   A. ground B. air C. mountain D. surface

10. A. stop B. cause C. influence D. change

II. Read the passage below and choose the answer that best expresses the meaning of the words in bold type.  Write your answer (A, B, C or D) in the box provided. (5 marks)

No one really likes going to the doctor, even though it is the sensible thing to do when feeling ill. Most people tend to postpone making an appointment in the hope that things will get better in a day or two. Yet a common cold or mild case of the flu can sometimes be discussed with a doctor over the telephone. Bed rest and a lot of liquids may be the best treatment. However, the sooner a person reports any abnormal conditions to a doctor, the sooner he or she can intervene and treat the problem. Any illness that lasts longer than a day or includes a fever should be looked at. Early treatment may impede the progress of an illness and curtail its spread to other family members. It is always best to contact a doctor. Doctors should decide whether their patients need appointments.  

1. When people postpone something, they

A. announce it publicly. B. put it off until later.

C. remember to do it. D. refuse to do it later.

2. A lot of liquids means

A. taking a lot of medicine. B. doing a lot of exercise.

C. eating a lot of food. D. drinking a lot of water.

3. An abnormal condition is one that is

A. very common. B. illegal. 

C. not normal. D. expensive to treat.

4. When people impede the progress of something, they

A. blow it up. B. improve it. C. slow it down D. change it.

5. When people curtail something, they

A. spread it quickly. B. give it away.

C. cut it short or reduce it. D. move it about.

Choose the letter A, B, C or D to answer these following questions

There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted.

Question: What is the main reason for cancer disease?

A. rice

B. rain

C. lead

D. food

Choose the letter A, B, C or D to answer these following questions

There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted.

Question: What is the main reason for cancer disease?

A. rice

B. rain

C. lead

D. food