Unit 1 a long and healthy life

(Pronunciation trang 4) (Điền khuyết chọn từ danh sách) Read the conversations. Choose the common pronunciation of the underlined auxiliary verbs. Then practise reading them. Mark: (1) Do you exercise regularly, Nam? [ ___ ] Nam: Yes, I (2) do. [ ___ ] Mai: (3) Does she have a balanced diet? [ ___ ] Phong: Yes, she (4) does. [ ___ ] Mark: (5) Can I take antibiotics? [ ___ ] Doctor: Yes, you (6) can. [ ___ ] Mai: (7) Has she seen a doctor recently? [ ___ ] Mark: Yes, she (8) has. [ ___ ]

(Vocabulary 1 trang 4) (Kéo thả vào chỗ trống) Complete the sentences using the words in the box. You can use each word ONCE only. 1. [ ___ ] used to kill a lot of people in the past. Now this disease can be cured. 2. My sister likes to do a lot of things and is always full of [ ___ ]. 3. He started a special exercise routine to improve his [ ___ ] after the operation. 4. Seasonal vaccines are used to protect against different flu [ ___ ]. 5. My leg [ ___ ] hurt for a week after the run. 6. She has a lung [ ___ ] and was taken to hospital for treatment. 7. There are many helpful [ ___ ] living in our body. 8. Swimming is a great way to improve your overall health and [ ___ ].

(Vocabulary 2 trang 5) (Điền khuyết chọn từ danh sách) Choose the correct word to complete each sentence. 1. [ ___ ] are used to treat infections caused by bacteria. 2. Having a [ ___ ] diet is very important for a long and healthy life. 3. If you think you may have food [ ___ ], contact your doctor immediately. 4. Eating a variety of food will provide different [ ___ ] for your body. 5. Doing star jumps is a good way to build leg [ ___ ]. 6. Researchers continue to develop new [ ___ ] for cancer. 7. [ ___ ] exercise is more important for health than diet. 8. Bacteria are living [ ___ ].

(Vocabulary 3 trang 5) (Điền khuyết chọn từ danh sách) Choose the best answer to complete each sentence. 1. You should cut [ ___ ] the amount of unhealthy fat you take in daily. 2. Have you been [ ___ ] by the doctor yet? 3. Life [ ___ ] for smokers is shorter than for people who don't smoke. 4. I like working [ ___ ] in the gym. 5. Many young people suffer [ ___ ] mental health problems. 6. Dentists are trying to prevent the [ ___ ] of the disease. 7. Chest pain is a sign that your heart is not working [ ___ ]. 8. Check the [ ___ ] of all food products to understand what you are eating.

(Grammar 1 trang 5-6) (Điền khuyết chọn từ danh sách) Choose the best answer to complete each sentence. 1. Many of the diseases that can be cured today [ ___ ] likely to cause death in the past. 2. My father [ ___ ] late at work this month. He feels exhausted. 3. My father [ ___ ] late at work last month. He felt exhausted. 4. The doctors have discussed his treatment [ ___ ] hours, but haven't made a final decision. 5. Life expectancy [ ___ ] greatly over the past 200 years. 6. I have received treatment for my health problem [ ___ ]. 7. I haven't heard from him [ ___ ]. Is he getting better? 8. How long [ ___ ] a headache? I think you should see a doctor.

(Grammar 2 trang 6) (Điền khuyết chọn từ danh sách) Complete the sentences using the correct forms of the verbs in brackets. 1. [ ___ ] scientists (discover) [ ___ ] a new cancer drug yet? 2. They (not find) [ ___ ] a cure for cancer yet. 3. After he (take) [ ___ ] antibiotics for five days, his sore throat (get) [ ___ ] better. Now it doesn't hurt when he speaks or eats. 4. Nam (build) [ ___ ] muscles since he (start) [ ___ ] working out at the gym. He looks really fit now. 5. I (buy) [ ___ ] all the ingredients. Can you help me cook the dish now? 6. The virus (spread) [ ___ ] very quickly in the last few weeks, and we need to control now.

(Grammar 3.1 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect phrase and choose the correct correction. Last weekend, my parents have picked wild mushrooms in the forest. Incorrect phrase: [ ___ ]. Correction: [ ___ ].

(Grammar 3.2 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect word and choose the correct correction. Tom worked very hard since he moved to the city. Incorrect word: [ ___ ]. Correction: [ ___ ].

(Grammar 3.3 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect word and choose the correct correction. You're worked without a break in 12 hours, Tom. You need to rest. Incorrect word: [ ___ ]. Correction: [ ___ ].

(Grammar 3.4 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect phrase and choose the correct correction. Regular exercise had helped her sleep better. She doesn't feel tired in class now. Incorrect phrase: [ ___ ]. Correction: [ ___ ].

(Grammar 3.5 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect phrase and choose the correct correction. My grandpa is always full of energy and never suffered from heart problems. Incorrect phrase: [ ___ ]. Correction: [ ___ ].

(Grammar 3.6 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect phrase and choose the correct correction. Quynh was taken to hospital after a car accident. Did you visit her yet? Incorrect phrase: [ ___ ]. Correction: [ ___ ].

(Grammar 3.7 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect phrase and choose the correct correction. Is she in the hospital? I haven't known that. I'll see her tomorrow. Incorrect phrase: [ ___ ]. Correction: [ ___ ].

(Grammar 3.8 trang 6) (Điền khuyết chọn từ danh sách) There is a mistake in the sentence. Find the incorrect phrase and choose the correct correction. You look worried. Did you just break Dad's treadmill? Incorrect phrase: [ ___ ]. Correction: [ ___ ].

(Reading 1 trang 7) (Kéo thả vào ô trống) Read the text. Match the headings A-G below with the paragraphs 1-5. There are TWO extra headings. (A) Healthy diet (B) Education and life expectancy (C) Life expectancy by gender (D) Life expectancy by country (E) Impact of lifestyle (F) Medical advances (G) Socio-economic conditions Correct heading: 1. [ ___ ] ; 2. [ ___ ] ; 3. [ ___ ] ; 4. [ ___ ] ; 5. [ ___ ]

(Reading 2 trang 7-8) (Điền khuyết chọn từ danh sách) Read the text and choose the best answers. Viruses cause many human [ ___ ], ranging from the common cold and the flu to more serious ones such as AIDS and Covid-19. On their [ ___ ], viruses are not alive. They become active when they infect or enter our bodies. They can do that easily because they are very [ ___ ]. Then, they start to act like living things and make [ ___ ] of themselves. People have natural defenses against viruses. For example, a fever can make some viruses inactive. The body's immune system also fights viruses. Vaccines cannot treat diseases caused by viruses, but they can help [ ___ ] the spread of disease. Vaccines contain viruses which are weakened or [ ___ ], and help the body's immune system make substances called antibiotics, which fight diseases. If the same virus enters our body later on, the immune system will [ ___ ] it and will know how to fight it off. Giving people vaccines can [ ___ ] a lot of lives. For example, two million people died of smallpox in 1967. [ ___ ], vaccines helped to stop this disease and made it disappear. Most recently, vaccines have played an important role in [ ___ ] deaths and severe illness caused by Covid-19 all over the world.

(Speaking 1 trang 8) (Điền khuyết chọn từ danh sách) Complete the conversations by choosing the best answers. Then practise reading them. Conversation 1: Nurse: [ ___ ] me open the door for you. Patient: [ ___ ] for your help. It's really difficult to get around after the operation. Conversation 2: Trainer: Can I help you [ ___ ] the treadmill? Customer: Thanks, but I think I'm [ ___ ]. Conversation 3: Tom: Dad, can I give you [ ___ ] painting the windows? Dad: Oh, thanks. [ ___ ] very kind of you. Conversation 4: Shop assistant: I kept two copies of the book you were looking for. Customer: Thanks. That's very [ ___ ] of you. Shop assistant: Is there anything [ ___ ] I can do for you? Customer: Yes, please. Could you wrap them up for me?

(Speaking 2 trang 9) (Kéo thả vào ô trống) Put the steps in order using the pictures below to help you. Then give full instructions on how to use a face mask properly. (A) Fit the metal edge of the mask on the bridge of your nose and place the loops over the ears. Pinch the edge to shape it on the side of your nose. (B) Make sure it covers your mouth, nose, and chin. Avoid touching it while in use. (C) Put the used mask in the rubbish bin. Wash your hands again. (D) Remove the mask touching only the ear loops. (E) Avoid using soiled or dirty masks. (F) Wash your hands before putting on the mask. Correct order: 1. [ ___ ] ; 2. [ ___ ] ; 3. [ ___ ] ; 4. [ ___ ] ; 5. [ ___ ] ; 6. [ ___ ]

(Writing 1.1 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

She has had the flu for six days.

(Writing 1.2 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

He quit smoking in 2010.

(Writing 1.3 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

I have done this exercise routine every day for 10 years.

(Writing 1.4 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

I'd like to know when the treatment will start.

(Writing 1.5 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

Let's go to the market to buy some fresh vegetables.

(Writing 1.6 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

I suggest we go to the cinema this weekend.

(Writing 1.7 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

When you jog on the spot, remember to raise your knees high.

(Writing 1.8 trang 9) (Lựa chọn) Choose the sentence which has the closest meaning to the original one.

When did you start the treatment?

(Writing 2.1 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

Alexander Fleming / discover penicillin / 1928, / which / lead / introduction of antibiotics.

(Writing 2.2 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

My / grandfather / do / regular exercise / since / he / young.

(Writing 2.3 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

Many of the diseases / that / deadly / in the past / can / now / cured.

(Writing 2.4 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

you buy / all / ingredients / for / the cake yet?

(Writing 2.5 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

Her son / suffer / heart disease / since he born.

(Writing 2.6 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

He / not do / much exercise / recently / because / he / too busy.

(Writing 2.7 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

We / only / do / part / the exercise routine / so far.

(Writing 2.8 trang 10) (Lựa chọn) Choose the sentence that is best written from the words and phrases given.

Eat / balanced diet / key / long / healthy / life.

(Writing 3 trang 10) (Trả lời tự luận)

A new fitness club has just opened near your school. Write a short message (30-45 words) to your friend.

In your message, you should:

- tell him or her about the club

- suggest that he or she should join the club with you

- ask if he or she prefers to go with you in the morning or afternoon.