Read the passage and choose the best answer.

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.

4. Sweets are harmful because they may make our teeth ______.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 1 to 5.

Initially seen purely as centres of entertainment, zoos were often heavily criticised in society for keeping animals captive. Nowadays, however, zoos have a lot more to offer than perhaps some people realise. Good zoos have changed their focus and are now (1) ______ to environmental problems, such as the decline in wildlife and loss of habitat. Indeed, scientists believe that a third of (2) ______ animal and plant species on Earth risk extinction within this century.

The modern zoo, (3) ______, has developed dramatically as a major force in conserving biodiversity worldwide. Zoos linked with the Association of Zoos and Aquariums participate in Species Survival Plan Programmes, (4) ______ involve captive breeding, reintroduction programmes and public education to ensure the survival of many of the planet's threatened and endangered species.

Captive breeding is the process of breeding animals outside their natural environment in (5)______ conditions such as farms, zoos or other closed areas. It is a method used to increase the populations of endangered species, in order to prevent extinction. One of the main challenges facing captive breeding programmes, however, is maintaining genetic diversity.

Question 1: Good zoos have changed their focus and are now (1) ______ to environmental problems, such as the decline in wildlife and loss of habitat.

It was not so long ago that we dealt with colleagues through face-to-face (1. INTERACT) ______ and with counterparts and customers by phone or letter. But the world of communication has undergone a dramatic transformation, not for all the good. Email, while (2. DOUBT) _____ a swift means of communication providing your server is fully (3. FUNCTION) ______ and that the address you have contains no (4. ACCURATE) _____ has had a (5. SIGNIFY) _____ effect on certain people’s behaviour, both at home and business. For those people, the use of email has become irresistibly (6. ADDICT) _____ to the extent that it is (7. THREAT) _____ their mental and physical health. Addicts spend their day (8. COMPULSION) _____ checking for email and have a (9. TEND) ______ to panic if their server goes down. It is estimated that one in six people spend four hours a day sending and receiving messages, the equivalent to more than two working days a week. The negative effect on (10. PRODUCE) ________ is something employers are well aware of.

Life in Ho Chi Minh City is____________than we thought at first.

You may be disqualified if you don’t obey the regulations.

Choose the sentence that has the same meaning as the first one.

Mr Ba was late for the meeting though he took a taxi.

Choose the best answer.

Mr. Smith is ___ old customer and ___ honest man.

Complete the second sentence so that it expresses the same meaning as the original one

It is one hundred years since the birth of D.H Lawrence, the famous novelist.

=> D.H Lawrence ____________________________________________

______ is important because plants and animals depend on each other to survive. (diverse)

It’s by far (A) more expensive if you hire (B) car for (C) discovering (D) Kuala Lumpur.

It is essential that every student _____ to learn English at university

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 questions

In the world today, particular in the two most industrialized areas, North America and Europe, recycling is the big news. People are talking about it, practicing it, and discovering new ways to be sensitive to the environment. Recycling means finding ways to use products a second time. The motto of the recycling movement is “Reduce, Reuse, Recycle”.

The first step is to reduce garbage. In stores, a shopper has to buy products in blister packs, boxes and expensive plastic wrappings. A hamburger from a fast food restaurant comes in lots of packaging: usually paper, a box and a bag. All that packaging is wasted resources. People should try to buy things that are wrapped simply, and to reuse cups and utensils. Another way to reduce waste is to buy high-quality products. When low-quality appliances break, many customers throw them away and buy new ones - a loss of more resources and more energy. For example, if a customer buys a high-quality appliance that can be easily repaired, the manufacturer receives an important message. In the same way, if a customer chooses a product with less packaging, that customer sends an important message to the manufacturers. To reduce garbage, the throw-away must stop.

The second step is to reuse. It is better to buy juices and soft drinks in returnable bottles. After customers empty the bottles, they return them to the stores. The manufacturers of the drinks collect bottles, wash them, and then fill them again. The energy that is necessary to make new bottles is saved. In some parts of the world, returning bottles for money is a common practice. In those places, the garbage dumps have relatively little glass and plastic from throw-away bottles.

The third step being environmentally sensitive is to recycle. Spent motor oil can be cleaned and used again. Aluminum cans are expensive to make. It takes the same amount of energy to make one aluminum can as it does to run a color TV set for three hours. When people collect and recycle aluminum (for new cans), they help save one of the world’s precious resources.

Câu 10: What are the two things mentioned as examples of recycling?

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 questions

In the world today, particular in the two most industrialized areas, North America and Europe, recycling is the big news. People are talking about it, practicing it, and discovering new ways to be sensitive to the environment. Recycling means finding ways to use products a second time. The motto of the recycling movement is “Reduce, Reuse, Recycle”.

The first step is to reduce garbage. In stores, a shopper has to buy products in blister packs, boxes and expensive plastic wrappings. A hamburger from a fast food restaurant comes in lots of packaging: usually paper, a box and a bag. All that packaging is wasted resources. People should try to buy things that are wrapped simply, and to reuse cups and utensils. Another way to reduce waste is to buy high-quality products. When low-quality appliances break, many customers throw them away and buy new ones - a loss of more resources and more energy. For example, if a customer buys a high-quality appliance that can be easily repaired, the manufacturer receives an important message. In the same way, if a customer chooses a product with less packaging, that customer sends an important message to the manufacturers. To reduce garbage, the throw-away must stop.

The second step is to reuse. It is better to buy juices and soft drinks in returnable bottles. After customers empty the bottles, they return them to the stores. The manufacturers of the drinks collect bottles, wash them, and then fill them again. The energy that is necessary to make new bottles is saved. In some parts of the world, returning bottles for money is a common practice. In those places, the garbage dumps have relatively little glass and plastic from throw-away bottles.

The third step being environmentally sensitive is to recycle. Spent motor oil can be cleaned and used again. Aluminum cans are expensive to make. It takes the same amount of energy to make one aluminum can as it does to run a color TV set for three hours. When people collect and recycle aluminum (for new cans), they help save one of the world’s precious resources.

Câu 2: What does the word “sensitive” means?    

Many people object to use physical punishment in dealing with discipline problems at school.

Our volunteer club received large ........ from the students and their parents.

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 questions

In the world today, particular in the two most industrialized areas, North America and Europe, recycling is the big news. People are talking about it, practicing it, and discovering new ways to be sensitive to the environment. Recycling means finding ways to use products a second time. The motto of the recycling movement is “Reduce, Reuse, Recycle”.

The first step is to reduce garbage. In stores, a shopper has to buy products in blister packs, boxes and expensive plastic wrappings. A hamburger from a fast food restaurant comes in lots of packaging: usually paper, a box and a bag. All that packaging is wasted resources. People should try to buy things that are wrapped simply, and to reuse cups and utensils. Another way to reduce waste is to buy high-quality products. When low-quality appliances break, many customers throw them away and buy new ones - a loss of more resources and more energy. For example, if a customer buys a high-quality appliance that can be easily repaired, the manufacturer receives an important message. In the same way, if a customer chooses a product with less packaging, that customer sends an important message to the manufacturers. To reduce garbage, the throw-away must stop.

The second step is to reuse. It is better to buy juices and soft drinks in returnable bottles. After customers empty the bottles, they return them to the stores. The manufacturers of the drinks collect bottles, wash them, and then fill them again. The energy that is necessary to make new bottles is saved. In some parts of the world, returning bottles for money is a common practice. In those places, the garbage dumps have relatively little glass and plastic from throw-away bottles.

The third step being environmentally sensitive is to recycle. Spent motor oil can be cleaned and used again. Aluminum cans are expensive to make. It takes the same amount of energy to make one aluminum can as it does to run a color TV set for three hours. When people collect and recycle aluminum (for new cans), they help save one of the world’s precious resources.

Câu 3: The word “motto” is closest in meaning to _______.