Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become(1)..........if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or for other valuable parts of their bodies. Some bird, (2)............as parrots are caught alive and sold as pets. For many animals and birds, the problem is that their habitat the place where they live is disappearing. More(3)......... is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them groww better crops, but these chemicals pollute(4)..........the environment and harm wildlife. The most successful animal on earth-human beings will soon be th only ones left, (5)...........we can solve this problem.
1. A.extintct B.lost C.empty D.disappeared
2. A.such B.where C.like D.or
3. A.area B.earth C.land D.soil
4. A.the B.that C.an D.a
5. A.because B.however C.if D.unless
Ex2:
Although most families in the United States enjoy a high living standard, many Amerrican women have to work(1).......... at home and in their offices. Despite their husband's (1)..........of the housewwork, women have to do most of the housekeeping tasks. In single-parent families, the mothers may not have (3)..........children to take care of, but they have to raise their families alone and have to provide for all the housekeeping money. Therefore, the (4)..........mothers have to work very hard to earn their living. More over, in spite of the fact that the single mothers have all the (5).........conveniences at their homes, they find that bringing up their teenage children alone is not easy
1. A.hardly B.hard C.fast D.equally
2. A.share B.need C.refusal D.responsibility
3. A.few B.much C.many D.some
4. A.dependent B.lonely C.alone D.single
5. A.expensive B.saving C.comfortable D.modern
Read the text and choose the correct answer A, B, C or D to fill in the blank (đọc đoạn văn sau và chọn đáp án A, B, C hoặc D để điền vào chỗ trống):
To be fit and healthy you need to be physically active. Regular physical activities can help protect you (1)_______ serious diseases such as obesity, heart disease, cancer, mental illness and diabetes. (2)______your bicycle regularly is one of the best ways to reduce your risk of health problems. (3)______is a healthy low-impact exercise that can be enjoyed by people of all ages, from young children to older adults. It is also fun, cheap and good (4)________ the environment. Riding to work or supermarkets is one of the most time - efficient ways to combine regular exercise with your everyday routine. An estimated one billion people ride (5)________every day for transport, recreation and sport.
1. A. to B. with C. from D. on
2. A. Riding B. Driving C. Buying D. Selling
3. A. Cycled B. Cycling C. Cycles D. Cycle
4. A. for B. from C. during D. in
5. A. bicycles B. cars C. buses D. boats
Read the following passage and choose the most appropriate answer from A,B,C or D to answer questions.
Stress is with us all the time. It comes from mental or emotional activity as well as physical activity. It is unique and personal to each of us. So personal, in fact, that what may be relaxing to one person may be stressful to another. For example, if you're a busy executive who likes to keep occupied all of the time, "taking it easy" at the beach on a beautiful day may feel extremely frustrating, nonproductive, and upsetting. You may be emotionally distressed from "doing nothing." Too much emotional stress can cause physical illnesses such as high blood pressure, ulcers, or even heart disease. Physical stress from work or exercise is not likely to cause such ailments. The truth is that physical exercise can help you to relax and to better handle your mental or emotional stress.
1. In the second sentence, "unique" most nearly means __________.
A. stressful B. distinctive C. brisk D. relaxing
2. Which of the following people would find "taking it easy" stressful?
A. Construction worker B. Business executive
C. Farm worker D. Truck driver
3. In the fifth sentence, "distressed" most nearly means __________.
A. upset B. distinctive C. relaxed D. active
4. In the eighth sentence, "ailments" most nearly means __________.
A. traits B. episodes C. characteristics D. illnesses
5. Which of the following would be a determinant as to what people find stressful?
A. Personality B. Education C. Marital status D. Shoe size
6. This article, published by the Department of Health and Human Services, probably came from the ____
A. Federal Bureau of Investigation.
B. Alcohol, Drug Abuse, and Mental Health Administration.
C. Education Administration.
D. Communicable Diseases Administration.
7. A source of stress NOT specifically mentioned in this passage is _______.
A. educational activity B. physical activity
C. mental activity D. emotional activity
8. Physical problems caused by emotional stress can appear as all of the following EXCEPT _______.
A. ulcers B. pregnancy C. heart disease D. high blood pressure
9. One method mentioned to help handle stress is _______.
A. physical exercise B. tranquilizers C. drugs D. taking it easy
Theo các nhà nghiên cứu, những người không muốn ngủ có nguy cơ mắc bệnh đau tim gấp đôi nguy cơ đau tim bình thường . Các nhà khoa học cho biết thức giấc thường xuyên vào ban đêm được xem như một lời cảnh báo về sức khoẻ không lành mạnh trong tương lai. Nghiên cứu gần đấy cho thấy rằng 13.000 người là những người phải vật lộn để ngủ vào ban đêm là 99% có nguy cơ bị đau tim hoặc đau thắt ngực nghiêm trọng. Những người mất hơn nửa giờ để ngủ hoặc ngủ ít hơn sáu giờ đồng hồ cũng có nguy cơ gia tăng bệnh . Nghiên cứu của Nhật Bản đã không xác định được lý do tại sao lại có một mối liên hệ mạnh mẽ giữa giấc ngủ và sức khoẻ của trái tim. Nhưng các nhà khoa học cho biết, hành động thức tỉnh liên tục có thể gây ra tình trạng "kích hoạt quá mức" trong hệ thần kinh, làm tăng nhịp tim và huyết áp, gây thêm căng thẳng lên tim. Ngủ kém cũng có thể là triệu chứng của tình trạng sức khoẻ kém, có nghĩa là những người có vấn đề về tim ít có khả năng ngủ ngon giấc. Cuộc nghiên cứu cho thấy những người phải mất hơn nửa giờ để ngủ có nguy cơ đau tim tăng 52% và 48% nguy cơ cơ thể bị đột quỵ tăng cao. Và những người có ít hơn sáu giờ để ngủ một đêm là 24 % nhiều khả năng bị đau tim.
Exercise 2: Write questions using the words given and the simple present.
1. When / you / get up Answer in the morning?
→ When do you get up in the morning?
2. What / be Answer your favorite food?
→ What is your favorite food?
3. Who / you / Answer send a lot of text messages or emails to?
→ Who do you send a lot of text messages or emails to?
4. How / you / relax Answer on the weekends?
→ How do you relax on the weekends?
5. Where / be Answer the closest park in this city?
→ Where is the closest park in this city?
6. Why / be Answer trees good for the environment?
→ Why are trees good for the environment?
Doctors say that regular aerobic exercise leafs to a healthier heart. Jogging,(1)..........., riding a bicycle, and other aerobic exercises lower the risk of heart disease. In one kind of heart disease, fatty stuff called plaque builds up in blood vessels(2)..........to the heart. Aerobic exercise helps prevent this build up> Aerobic exercise also(3)..........the heart and lúng stronger.
Doctors say you(4)............do 20 to30 minutes of aerobic exercise at least three times a week. You need(5).........hard enough to get your heart beating. You can use two fingers to feel a beat, or pulse, in your wrist or neck.
1. A.walking B.walk C.walks D.walked
2. A.which goes B.that going C.whcih to go D.going
3. A.made B.makes C.making D.make
4. A.would B.must C. should D.have to
5. A. to exercise B.exercising C.exercise D.exercised