Giúp mik với ạ Exercise 6. Rewrite the following sentences so that their meaning stays the same, using the words given 1. My hover scooter is over there. (mine) -> 2. What is the price of a kilo of beef? -> How ..? 3. They will use solar energy to protect the environment. -> Solar energy. 4. What is the distance between Hue and Da Nang? -> How far.....? 5. I last visited my native village when I was ten. -> I haven't .. 6. Road users should obey traffic rules strictly. -> Traffic rules should.. 7. You forgot to turn off the T.V last night, didnt you? You didnt remember. 8. We will plant more trees along this street. More trees.. 9. Is pollution the most serious problem? Pollution is 10. Mr Long lived in the country when he was a child. Mr Long used.. 11. Humans don't drive as carefully as self-driving cars. -> Self-driving cars 12. The population of Los Angeles is over 3 million. -> Los Angeles 13. People will use flying cars to travel across the globe some day. -> Flying cars 14. Developing countries have more population problems than developed countries. -> Developed countries 15. Veronica is one of my good friends. -> Veronica is a Exercise 7. Use the correct form of the words in brackets 1. Solar power can be used to or cool our houses. (HOT) 2. There will be a of energy in the near future. (SHORT) 3. Scientists are looking for clean and resources of energy. (EFFECT) 4. Solar energy is plentiful and it can be replaced (EASY) 5. Nuclear power is expensive and (DANGER) 6. We liked the of that young pianist. (PERFORM) 7. My father drives his motorbike ..so he never has accidents. (CARE) 8. What I like about festivals is that they show the values of different communities. (CULTURE) 9. Solar energy is renewable,..and clean. PLENTY 10. We should reduce the use ofat home. ELECTRIC 11. The slums are often .. with many people crammed into very small living spaces. (CROWD) 12. Most energy sources are fossil fuels such as coal, petroleum, and natural gas. (RENEW) 13. Dean Kamen is of the Segway scooter. (INVENT). 14is about not having enough money to meet basic needs. (POOR) 15 materials can be processed and used again. (RECYCLE) Exercise 8: Write the correct form or tense of the verbs in brackets. 1. I (visit) Rio de Janeiro twice so far. It's very diverse! 2. Tomorrow at 8p.m James (watch) a film on Netflix. 3. I think that driverless cars (use) widely in the next two decades. 4. Overcrowding (cause) huge problems such as housing, congestion, unemployment and air pollution. 5. Look, Janet! The boy over there (ride) a Segway. 6. Hoi Mua Festival (hold) every March to thank the God for the crop. 7. Dont phone me between 7 and 8. We (have) dinner then. 8. I (send) in my application tomorrow. 9. Next week at this time, you (lie) on the beach. 10. You (meet) your former teachers at 9 am tomorrow morning, wont you? Exercise 11. Write sentences with the cues given. Use the correct form of the verbs. 1. Christmas / be / one / most famous / religious festivals / the world. 2. Easter / hold / celebrate / the resurrection from the dead / Jesus Chris. 3. My family and I / go / Thailand / last April / take part / the Songkran Festival. 4. Vietnamese people / prepare / Tet / clean / their houses / cook / traditional special foods. 5. large number of people/ move/ the countryside/the cities/ in recent years. 6. There/ more/ job opportunities/ the big cities/ the rural areas/ aren't? 7. Local governments/ have to/ find/ solution/housing shortage. 8. For a long time/ people/ use water/ power machines. 9. Solar energy/ can/ use/ heat/ water/ homes 10. what/ life/ be/ like/ in 2050?