Tiêu đề Unit 8.doc ✅

❸. VOCABULARY & GRAMMAR I. Choose the option (A, B, C or D) that best completes each of the following sentences. 1. Mộc Châu Highland is the __________ of Vietnam. A. east B. west C. south D. north 2. The three Rs __________ reduce, reuse and recycle. A. mean by B. turn to C. stand for D. put up 3. You shouldn’t throw those papers away; they’re __________. A. refillable B. reducible C. recyclable D. repayable 4. We should use reusable shopping bags __________ plastic bags. A. instead of B. because of C. in spite of D. place of 5. Thousands of people donated money and food to those in __________. A. length B. need C. order D. space 6. We should use __________ shopping bag to protect the environment. A. reusable B. reused C. reusing D. reuse 7. Nowadays, people are using more __________ cosmetics. A. nature B. naturally C. natural D. unnatural 8. My teacher asks us to __________ the amount of waste at school. A. reducing B. reduced C. reduction D. reduce 9. Plastic bags, bottles, papers should be put into recycling bins in order that they can be _____ A. recycle B. recyclable C. recycling D. recycled 10. Air __________ is a serious problem that our city is facing due to our own activities. A. pollute B. polluted C. pollution D. pollutant 11. In my family, my father always ______ the rubbish out after dinner. A. puts B. gives C. picks D. gets 12. A __________ bulb produces light and heat at the same time so it is said to be a waste of energy. A. lamp B. light C. electric D. solar 13. __________ bags should be banned because the use of them pollutes our land and water seriously. A. glass B. wooden C. garment D. plastic 14. Some people treat garbage by burning them, this will produce a lot of harmful __________. A. smoke B. water C. fire D. steam 15. I and my classmates are __________ a survey on how much waste is produced at our school every day. A. researching B. getting C. taking D. doing 16. The increase of global temperature has caused the sea __________to rise; this is very dangerous for our human life. A. degree B. side C. level D. rank Choose the word or phrase that is CLOSEST in meaning to the underlined part in each of the following sentences. 17. The development of cities is becoming faster and faster and this causes wildlife animals’ homes disappear. A. reason B. make C. do D. purpose 18. Everyone can save power by unplugging the home appliances when they’re not in use. A. turn in B. switch on C. switch off D. turn on Choose the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following sentences. 19. Tigers, polar bears and giant pandas are among endangered species and need to be protected. A. saved B. conserved C. guarded D. destroyed 20. Our children and grandchildren might not have a green world to live in if we keep polluting the environment. A. fresh B. clean C. dirty D. friendly

7. A. energy B. electricity C. water D. time 8. A. when B. what C. how D. while 9. A. Reusing B. Reducing C. Recycling D. Reacting 10. A. out B. up C. down D. into III. Fill in each blank with ONE suitable word. Visitors to San Francisco usually bring back with them a photo of the Golden Gate Bridge. This landmark (11)__________ been there since 1937. At first, almost (12)__________ one believed that the building of this 4.8 kilometer long bridge was possible. It (13)__________ four years to complete. In 1937, it was the (14)__________ suspension bridge in the world. Its red color is painted regularly. It helps people move easily (15)__________ Marin Headlands and the city of San Francisco. Because of this, San Francisco has developed very quickly. ❺. WRITING I. Rewrite the following sentences with the given beginnings in such a way that the meanings stay unchanged. 1. Jenny is not as beautiful as Laura. → Laura __________________________________________________________________________ 2. My family plans to spend the summer vacation by the sea. → My family is _____________________________________________________________________ 3. My advice for you is to travel by plane. → You ____________________________________________________________________________ 4. This book is not so interesting as that one. → That book _______________________________________________________________________ 5. Why don't we take the taxi? (by) → Let's ___________________________________________________________________________ II. Rearrange the given phrases to make a complete sentence. 6. the teacher/where/spend/his summer vacation/going to/is/? __________________________________________________________________________________  7. Hue does./ Ho Chi Minh City has/ than/ a/ population/ larger __________________________________________________________________________________  8. her trip/ is going to/the Hyde Park/ Michelle/ to London./ visit/ during __________________________________________________________________________________  9. should go/ because/ I think/ from here./ by taxi/ the museum/ we/ too far/ is __________________________________________________________________________________  10. attract/ each year./ natural wonders/ thousands of / Viet Nam's/ foreign tourists  __________________________________________________________________________________  ❻. SPEAKING Complete the dialogue with the correct sentences from the list. There is ONE EXTRA sentence. a. When are you going to start your trip? b. How long are you going to stay in Hanoi? c. Who are you going to visit in Sapa? d. Where are you going to stay in Sapa? e. Who are you going to travel with? f. What are you going to bring with you? g. How are you going to get there? h. Where are you going to spend your summer holiday?