VIII. Read and choose the best answer.(2p) Each nation has many good people who take care of others.For example, some of high school and college students in the United States often spend many hours answering volunteers in hospitals, orphanages or home for the aged. They read books to the people in these places, or they just visit them and play games with them or listen to their problems. Other young volunteers go and work in the homes of people who are sick or old. They paint, clean up or repair their houses,do their shopping and mow their lawns.For boys who no longer have fathers,there is an organization called Big Brothers.College students and other men take these boys to the baseball games or on fishing trips and help them to get to know things that boys usually learn from their fathers. Each city has a number of clubs where boys and girls can go and play games or learn crafts. Some of these clubs show movies or organize short trips to the mountains, the beaches, museums or other places of interest. Most of these clubs use a lot of high school and college students as volunteers because they are young enough to remember the problems of younger boys and girls. Volunteers believe that some of the happiness people in the world are those who help to bring happiness to others. 1. What do volunteers usually do to help those who are sick or old in their homes? A, They tell them stories, sing, and dance for them. B, They take them to baseball games C, They cook, sew, and wash their clothes. D, They mow lawn, do shopping, and clean up their houses. 2. What do they help boys whose fathers do not live with them? A, To learn things that boys usually learn from their fathers. B, To learn things about their fathers. C, To get to know things that boys want from their fathers. D, To get to know things about their fathers. 3. Which activity is NOT available for the students at the clubs? A, Going to the interesting places. B, Learning photography. C, Watching films D, Playing games 4. Why do they use many high school and college students as volunteers? Because…. A, They know how to do the work. B, They are good at playing games and learning crafts. C, They can understand the problems of younger boys and girls. D, They have a lot of free time. 5. What do volunteers believe? A, The happiness people in the world are those who are young and healthy. B, Bringing happiness to others makes them the happiness people in the world. C, The happiness people in the world are those who make themselves happy. D, In order to make others happy, they have got to be happy.

VII. Read the following passage and choose the best answer A, B , C or D to complete it. (2p) Dear Lan, I’m ________ (1) to invite you to a party we are having at the flat next Friday, December 14th . As you know, ________ (2) Lien’s 13th birthday next week and my birthday next month, ________ (3) we thought we’d celebrate together and have a joint party. I can’t remember if you know my address or not, but anyway, if you ________ (4) the directions below, you shouldn’t get lost. Take the Number 15 bus from the station and ________ (5) at the Star Hotel. Walk down Long Viet Road, past the Dan Chu Cinema, and then ________ (6) the first turning on the right. That’s Le Loi Road. Turn left ________ (7) the first junction, then go straight past the church as far as the next crossroads . ________ (8) and our block of flats is the second on the right. Do try and come. Of course you’re ________ (9) to bring someone with you if you want to. Look forward ________ (10) you then! Love, Mai 1. A. writing B. write C. writes D. to write 2. A. it's B. its C. they're D. she's 3. A. too B. but C. because D. so 4. A. to follow B. follow C. following D. follows 5. A. get up B. get by C. get on D. get off 6. A. have B. get C. take D. bring 7. A. in B. at C. of D. on 8. A. Right turn B. To right C. To turn D. Turn right 9. A. welcomed B. welcome C. welcoming D. to welcome 10. A. to see B. for seeing C. of seeing D. to seeing

VI. Choose the underlined part that contains an error. Then correct it. (2p) 1. Mr Binh soon got used to travel to work by bicycle. A B C D 2. There is a ten-floors building in front of my house. A B C D 3. Mr Robinson wasn’t take me to the zoo yesterday. A B C D 4. In the future, we travel by flying cars instead of vehicle now. A B C D 5. Reuseable bags are good because they make of natural materials. A B C D 6. They often spend a day per week to clean their house. A B C D 7. Each student studying chemistry have to spend at least three hours per week in the lab. A B C D 8. The Great Wall of China is the World’s longer structure. A B C D 9. We prefer living in the countryside because it has fewer pollution than the city. A B C D 10. These children have never been given new clothes before, haven’t they? A B C D Your corection here 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

Cho hình vuông ABCD, điểm E thuộc cạnh BC. Gọi F là giao điểm của AE và DC, K là giao điểm của DE và AB. CMR: CK vuông góc với BF.

(x+3)^2+(y-2)^2=5 Trả lời giúp mik nhé

II. Stress (1p) Find ten words which have stress on the second syllable. 1. reduce 2. station 3. Regard 4. Reuse 5. Journey 6. Complete 7. Obey 8. Television 9. Silent 10. Enter 11. Polite 12. Funny 13. Student 14. Answer 15. Alone 16. Central 17. Balloon 18.Tidy 19 Pollution 20. Prefer

Find the word which has underlined part pronounced differently from the others.(1p) 1. A stayed B washed C. fielded D. annoyed 2. A birthday B. Mouthful C. although D. worth 3. A books B. pens C. hats D. likes 4. A get B game C guess D gently 5. A starting B. marbles C. stars D. solar

(3x-2)(9x^2+6x+4)-(3x-1)(9x^2-3x+1)= x-4 Giúp mình nha

cho đường tròn (O,R) M là một điểm bên ngoài đường tròn (O) từ M kẻ các tiếp tuyến MA,MB với (O) (A,B là hai tiếp điểm ) gọi H là giao điểm của AB với MO a) chứng minh MO⊥AB b)cho biết AB=24cm,R=15cm.Tính OM,AM c) tia AO cắt (O) tại C , CM cắt (O) tại D.Chứng minh MC.MD=MH.MO

. I wish I__________English as well as a native speaker. A. spoke B. can speak 8. __________if he knew the answer. A. He is helping me B. He would help me C. am speaking C. He will help me D. will speak D. curtains D. coughed D. examine D. view B. volume B. institute B. considerate C. compose C. hamburger C. gymnasium D. reduce D. opinion D. comfortable D. He has helped me 9. To stop the light coming in the window we need some__________. A. cloths B. locks C. shelves 10. When Tom__________, everyone said “Bless you!” A. fell B. sneezed C. hurt 11. You must__________that your safety belt is fastened. A. secure B. guarantee C. check 12. From the hotel there is a good__________of the distant hills. A. picture B. sight C. vision 13. The light went out while I__________dinner. A. am having B. was having C. had D. have had