1. These pens are mine. They are not …………….
A. she B. her C. hers D. hers pens
2. ………….is limited and harmful to the environment.
A. Coal B. Solar C. Wind D. Hydro
3. At 8.00 o’clock tomorrow, we …………………….English.
A. learn B. will learning C. will be learnt D. will be learning
4. Wind, hydro and solar are ………………. energy sources.
A. modern B. renewable C. non-renewable D. new
5. …………..were you born? – In March.
A. How B. Why C. Where D. When
6. Solar energy ……………… by many countries in the world in the future.
A. use B. will use C. will be using D. will be used
7. …………………. is a renewable sourse.
A. Coal B. Oil C. Wind D. Gas
8. Nuclear energy can provide electricity for the world needs, but it is ………………
A. cheap B. unlimited C. dangerous D. safe
9. That picture is ……………………
A. us B. ours C. our D. we
10. We will cut down on the use of natural gas because it is …….… & harmful to the environment.
A. plenty B. limited C. available D. abundant
11. Which of the following is NOT non-renewable source of energy?
A. oil B. wind C. natural gas D. coal
12. Some new energy-saving bulbs …………. in the dining-room.
A. will put B. will be putting C. will be put D. will being put