I. Find the word which has a different sound in the underlined part 1. A. purpose B. bottle C. collect D. second 2. A. heard B. pearl C. heart D. earth 3. A. button B. circus C. suggest D. future II. Choose the words that have the different stress from the others 4. A. solution B. increasing C. recommend D. abundant 5. A. develop B. enormous C. improvement D. different III. Give the correct form of the words given to complete the sentences. 6. Solar energy is renewable, …………………….and clean. (PLENTY) 7. More renewable energy sources will be used to solve the problem of ……………………. (POLLUTE) 8. The …………………….of wind turbines will be completed by next Friday. (INSTALL) 9. Tom rode his bike ………………….…and had an accident. (CARE) 10. Thomas Edison is one of the greatest ………………….… in history. (INVENT) IV. Choose the correct answer A, B, C, or D to finish the sentences 11. “What’s for breakfast?” - “…………” A. I’m full B. There is some bread C. I’d like some milk D. Eight thousand two hundred 12. Tom doesn’t know why many students pay a ………… to the Temple of Literature before their exams. A. walk B. trip C. visit D. holiday 13. The University of Oxford ………………… among the top five universities in the world. A. ranks B. is ranked C. is ranking D. being ranked 14. A film in which strange and frightening things happen is called a/an………… A. thriller B. comedy C. drama D. animation 15. He became …………………….when a journalist asked him questions about his private life. A. embarrass B. embarrassed C. embarrassing D. embarrassingly 16. …………………….do the buses run? – Every ten minutes. A. How B. How many C. How often D. What time 17. You can volunteer by …………..children from poor families in your community. A. talking B. singing C. encouraging D. tutoring 18. It’s a pity that I ………………….. “Green Summer” programme last year. A. don’t join B. didn’t join C. won’t join D. haven’t joined 19. Our class …………………..away warm clothes to street children two days ago. A. give B. gave C. have given D. will give 20. She couldn’t go far because she was afraid of……. A. to fly B. fly C. flying D. be flying