*sossssssss Exercise 8. Underline the correct answers.,1. Do /Does / Is / Are the swans swimming in the lake now?,2. How often do / does / is / are her brothers play video games?,3. Do /Does / Is / Are John usually do his homework at home?,4. The children are crossing /cross /crossing the street now.,5. It often snows / is snowing / snowing in the mountains.,6. Do / Does / Is / Are your cousin go to his hometown every week?,7. Do / Does / Is / Are Julia and Henry writing a text today?,8. Ben and I surf /aaee urfiing/ ssrffing heeIIntrneet t the moment.,9. We often go / are going / going to the cinema.,10. Tom doesn't like / is liking / not like to use a gas stove in the kitchen.,Exercise 9. Choose the best answers.,1. What does "non-renewable" _______________,A. mean B. means C. meaning D. meant,2. I think I have a small carbon ________________,A. amount B. dioxide C. footprint D. energy,3. A wind _______________tturss win eeerg iitt eeectricity.,A. engine B. turbine C. machine D. fan,4. Solar energy is a clean and ______________ energy source.,A. limited B. dangerous C. renewable D. non-renewable,5. ______________fulls incllde oil, coal, and natural gas.,A. Ancient B. Cold C. Fossil D. Frozen,6. Nuclear power plants can _______________ electricity but they are harmful to environment.,A. drive B. do C. find D. generate,7. The sun and the wind are other _______________ssuucces ffeeerry..,A. option B. choice C. changeable D. alternative,8. Solar power can be used to ___________________ r cool our houees.,A. hotter B. heat C. hot D. heating,9. Coal is a _____________ooucce.,A. non-renewable B. abundant C. clean D. unlimited,10. In the future, the wind and the sun will be used as the main _____________ energy sources.,A. environmental friendly B. environmentally friendly,C. environmental friend D. environment friendly,11. Carbon dioxide _____________ the sun's heat in the atmosphere and heats the planet.,A. locks B. traps C. takes D. blocks

Question

*sossssssss Exercise 8. Underline the correct answers.,1. Do /Does / Is / Are the swans swimming in the lake now?,2. How often do / does / is / are her brothers play video games?,3. Do /Does / Is / Are John usually do his homework at home?,4. The children are crossing /cross /crossing the street now.,5. It often snows / is snowing / snowing in the mountains.,6. Do / Does / Is / Are your cousin go to his hometown every week?,7. Do / Does / Is / Are Julia and Henry writing a text today?,8. Ben and I surf /aaee urfiing/ ssrffing heeIIntrneet t the moment.,9.  We often go / are going / going to the cinema.,10. Tom doesn&#x27;t like / is liking / not like to use a gas stove in the kitchen.,Exercise 9. Choose the best answers.,1. What does "non-renewable" _______________,A. mean B. means C. meaning D. meant,2. I think I have a small carbon ________________,A. amount B. dioxide C. footprint D. energy,3. A wind _______________tturss win  eeerg iitt eeectricity.,A. engine B. turbine C. machine D. fan,4. Solar energy is a clean and ______________ energy source.,A. limited B. dangerous C. renewable D. non-renewable,5. ______________fulls incllde oil, coal, and natural gas.,A. Ancient B. Cold C. Fossil D. Frozen,6. Nuclear power plants can _______________ electricity but they are harmful to environment.,A. drive B. do C. find D. generate,7. The sun and the wind are other _______________ssuucces ffeeerry..,A. option B. choice C. changeable D. alternative,8. Solar power can be used to ___________________ r  cool our houees.,A. hotter B. heat C. hot D. heating,9. Coal is a _____________ooucce.,A. non-renewable B. abundant C. clean D. unlimited,10. In the future, the wind and the sun will be used as the main _____________ energy sources.,A. environmental friendly B. environmentally friendly,C. environmental friend D. environment friendly,11. Carbon dioxide _____________ the sun&#x27;s heat in the atmosphere and heats the planet.,A. locks B. traps C. takes D. blocks

Accepted Answer

Exercise 8:
1. Are the swans swimming in the lake now?
2. How often do her brothers play video games?
3. Does John usually do his homework at home?
4. The children are crossing the street now.
5. It often snows in the mountains.
6. Does your cousin go to his hometown every week?
7. Are Julia and Henry writing a text today?
8. Ben and I are surfing the Internet at the moment.
9. We often go to the cinema.
10. Tom doesn&#x27;t like to use a gas stove in the kitchen.

Exercise 9:
1. A. mean
2. C. footprint
3. B. turbine
4. C. renewable
5. C. Fossil
6. D. generate
7.D alternative
8.B heat
9.A non-renewable
10.B environmentally friendly
11.B traps