Vùng nào sau đây ở nước ta được dự báo trong tương lai sẽ chịu ảnh hưởng nặng nề nhất của hiện tượng băng tan ở 2 cực  A. Duyên hải Nam Trung Bộ B. Đồng bằng sông Hồng C. Đồng bằng sông Cửu Long D. Bắc Trung Bộ

x phần 2 = y phần 5 và 2x - 3y=55

Tổng độ lớn của vật và ảnh của nó tạo bởi gương phẳng bằng 4cm. Độ lớn của vật bằng

A.1cmB.2cmC.4cmD.8cm

Cho một điểm sáng S cách gương phẳng 21cm. Cho S di chuyển song song với gương một đoạn 4cm. Ảnh ảo S’ cách gương bao nhiêu cm ?   (Chỉ được chọn 1 đáp án)  A. 21cm B. 50cm C. 25cm D. 42cm

I/ Pronunciation: Choose the letter A, B, C or D the word that has the underlined part different from others. 1. A. stayed B. listened C. played D. stopped 2. A. provided B. watched C. finished D. stopped 3. A. of B.coffe C. leaf D. fault 4. A. knee B. knife C. king D. knitting 5. A.chemistry B. chemical C. charity D. mechanic II/Grammar and structures: 1. Give the correct forms of the verbs in the blankets. 1. In the future, I (buy) ………..a house. 2. What ………….you (do) ……… tonight? 3.My father and I(visit)……………….Ha Long Bay four times . 4. This is the first time she ………….(be) to New York. 5. Yesterday, they …………. (have) an accident. 2.Choose the letter A,B,C or D to complete the sentences . 1. People who do not have home are called …………people A. elderly B. homeless C. disabled D. poor 2. It’s harmful for your body if you eat a lot of………… A. fish B. fruit C. junk food D. vegetables 3.Choose the underlined word or phrase(A,B,C,D) that needs correcting I think make pottery is useful,so I spend much time on it A B C D 4.Nowadays, a lot of ________ live in a nursing home. A. homeless people B. elderly people C. street children D. disabled people. 5.Trang ____ me 20 minutes ago. A. phones B. phoned C. had phoned D. has phoning 6.I _____ to the KFC restaurant several times . A. gone B. go C. went D. have gone 7.You should eat ______fruits and vegetables because they are good for your health. A. more B. less C. little D. no 8.I hope everything _____ fine. A. will B. won’t C. will be D. won’t are 9.They hate ______ noodles. They prefer rice. A. eat B. to eat C. eating D. eats 10. My sister’s hobby is ________ outdoor activities. A. do B. does C. doing D. done III/READING: Read the text and choose the best answer We need calories or (1)…………………..to do the things every day. For example, when we walk to school or (2) ………………..a bike to school we spend a certain amount of (3)………….and even when we sleep, we also use them. But how many calories should we (4) ………………a day to stay in shape? It’s difficult (5)…………………..us to calculate. If people want to keep (6) …………….., they should remember that everyone should have between 1600 and 2500 calories a day. 1. A. food B. energy C. drink 2. A. ride B. come C. drive 3. A. things B. food C. calories 4. A. do B. spend C. have 5. A. for B. with C. in 6.A. health B. fit C. active IV.WRITING: 1.Choose the letter A, B, C or D to complete the sentences with given words 1. She/ enjoy/ read/ books. A. She enjoys to read books. B. She enjoy reading books. C. She enjoys reading books. D. She enjoy to read books. 2.She/ start/ the hobby/ when/ she/ 6. A. She started the hobby when she was 6. B. She starts the hobby when she will be 6. C. She starts the hobby when she was 6. D. She starts the hobby when she 6. 3. Our brother/ share/ the hobby/ her. A. Our brother share the hobby to her. B. Our brother shares the hobby to her. C. Our brother share the hobby with her. D. Our brother shares the hobby with her. 4. Nga/ often/ read/ book/ before/ bed. A. Nga often reads a book before going to bed. B. Nga often read a book before going to bed. C. Nga reads a often book before going to bed. D. Nga often read book before going to bed. 5.She/ think/ read books/ interesting/ useful. A. She think reading books is interesting and useful. B. She think read books is interesting and useful. C. She thinks reading books is interesting and useful. D. She think reads books is interesting and useful. 2. Rewrite sentences without changing the meaning 1.Helen's favorite sport is table tennis.. Helen enjoys playing table tennis. / Helen likes……………………………………………. -Helen is…………………………………/ Helen is…………………………………………………. 2. I like her because she is kind(so) She is kind,………………………………………. 3. He started studying English 3 years ago.(for) He has……………………………………………. 4.This is the first time I have seen him. (never…. before) I have………………………………