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khangtruong
2 năm trước
Cho tam giác mờ nơ bằng 20cm quy bằng 20cm điểm K nằm trên cạnh mn sao cho km bằng centimét. Từ ca kẹt song song với mờ quy cách cái nơ quyUh em. Tính độ dài đoạn ca e
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III. Give the correct form of the verb in bracket. 1. Look! The singer (come) _______. She (have) _______ long black hair. 2. My mother (drive) _______ me to school everyday. 3. Children shouldn’t (buy) _______ firework at Tet. 4. Students must (go) _______ to school on time. 5. Where (be) _______ Son? He (read) _______ books in the library. He (go) _______ to the library twice a week. IV. Read the following passage and circle the best answer for each one: People need to breathe. If they don’t breathe, they (1)___________ die. But how clean is the air people breathe? If they breathe dirty air, they will have breathing problems and become (2)__________. Plants and animals need clean air too. A lot of the things in our lives create harmful gases and (3)___________ the air dirty, like cars, motorbikes and factories. Dirty air is called ‘ (4)___________ air’. Air pollution can also make our Earth warmer. The problem of air pollution started with the burning of coal in homes and factories. 1. A. will B. are C. must D. do 2. A. well B. better C. ill D. good 3. A. get B. make C. give D. have 4. A. pollute B. polluting C. pollutes D. polluted

I. Choose one word that has the underlined part pronounced differently. 1. A. plays B. says C. days D. stays 2. A. these B. them C. brother D. theater 3. A. has B. name C. family D. lamp 4. A. naked B. stopped C. asked D. promised 5. A. sugar B. sure C. sing D. mission II. Choose the best item among A, B, C or D to complete the sentences. 1. _______ is the most expensive city in the world? - I think it is Tokyo. A. What B. Where C. When D. How 2. My sister can’t swim _______ she’s afraid of water. A. because B. and C. but D. so 3. My best friend likes going to the cinema _______ I like watching TV at home. A. and B. but C. because D. or 4. _______ is a person who reads a report in the program. A. A weatherman B. A comedian C. A newsreader D. A guest 5. We use a _______ to change the channels from a distance. A. remote control B. TV schedule C. newspaper D. volume button 6. The book is _______ the adventure of three close friends. A. on B. from C. at D. about 7. They invite special _______ to appear in the show. A. character B. guests C. foxes D. audiences 8. Millions of children _______ the world enjoys the show. A. all B. in C. around D. over 9. The game show this week will test you general _______ about Amazon jungle. A. schedule B. knowledge C. fact D. adventure

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