6. source of energy is the source that can’t be replaced after use. 

A. Effective B. Non-renewable C. Renewable D. Natural 

7. Which of the following is NOT renewable source of energy? 

A. wind B. coal C. hydro D. solar 

8. We are looking for cheap, clean and sources of energy. 

A. serious B. dangerous C. effective D. efficient 

9. By the middle of the 21st century, people in developing countries more renewable energy. 

A. used B. have used C. uses D. will be using 

10. If we go on electricity, we will have to pay a lot next month. 

A. turning on B. widened C. wasting D. increasing 

Choose the best option

1. ..... source of energy is the source that can't be replaced after use

A. Renewable. B. Natural. C. Effective. D. Non-renewable

2. A: Isn't that the Smith's car? That one over there. The blue one.

B: No, that's not...../..... Car is dark blue.

A. Theirs/his. B. Theirs/ their. C. Their/ theirs. D. His/ theirs

3. Wave energy is a source of.....energy.

A. Environment friendly. B. Environmentally friendly

C. Environmental friendly. D. Environmentally friendliness

4. Is this schoolbag ......?

A. You. B. Your. C. Yours. D. Them

5. We belive that urban transport pods can travel...around 30kph

A. With. B. At. C. In. D. On

Read the passage and choose the correct answer A, B, C or D for each of the following questions.

Solar energy is a long lasting source of energy which can be (21) __________ almost anywhere. To generate solar energy, we only need solar cells and the sun! Solar cells can (22)__________ be installed on house roofs, so no new space is needed and each user can quietly generate their own energy. Compared to other renewable sources, (23)___________ also possess many advantages. Wind and water power(24) _______on turbines which are noisy, expensive and easy to (25)__________down. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.

Part V: Fill in the numbered blanks in the passage with ONE suitable word from the box.

          It’s not enough that the computer is invading our work and play world .It has started to invade our shopping world as well. Shopping by computer, or teleshopping, is a phenomenon that is beginning to appear in homes, stores, hotels, and even airports. The service allows the shopper to look at electronic catalogs and to order items, such as dishes, clothing or concert tickets, without leaving the computer. This modern way of shopping is convenient, specially for busy people.

26. The computer is now invading ………

A. our work and play world            B. our work, play and shopping world

C. our shopping world                     D. our business world

27. Shopping by computer is also called ………

A. teleshopping          B. window shopping         C. shopping mall        D. duty-free shopping

28. The service allows the shopper to ………

A. see the good       B. make a bargain         C. shop online            D. buy low-priced goods

29. Internet shopping is convenient for …………

A. people who don’t have much free time  B. people who have to travel a lot

C. people who do the housework               D. people who don’t like shopping

30. According to the passage, you can’t do your teleshopping without ………

      A.a television             B. a shopping list               C. a telephone                D. a computer                     

Choose the correct answer:

1. Solar energy (will use/ will be used/ will be using/ is used) in the world in the future.

2. (Wind/ Oil/ Coal/ Natural gas) power is renewable source.

3. The energy we use that produces carbon dioxide might create a big (non-renewable energy source/ renewable energy source/ carbon footprint/ fossil fuels)

4. "Non-renewable energy" means that it will (produce/ run out/ replace/create)

5. People put (plastics/ solar panels/ nuclear/ biogas) on the roof to catch the sun's energy.

Choose the best answer A, B, C or D to complete the following sentences

1. It can’t be denied that English has become an __________ language of the world.

A. national                B. international        C. cultural                 D. multicultural

2. This book __________ to the library today.

A. has to return                                             C. has to been returned        

B. has to be returned                                    D. has is returned

3. Would you mind if I __________ a photo?

A. takes                      B. take                        C. took                       D. taken

4. Canada is made up _________ 10 provinces and 6 territories.

A. on                          B. of                           C. by                           D. with

5. My father bought this house 2 years ago.

 A. This house was bought by my father 2 years ago.

 B. This house bought by my father 2 years ago.

 C. This house were bought 2 years ago.

 D. This house 2 years ago is bought by my father.

6. Could you __________ the salt, please?

A. pass                       B. passing                  C. send                       D. passed

7. Thanks to multimedia, we can have __________ to the latest news in the world.

A. access                   B. message                C. language               D. landline

8. I don’t know how __________ the game.

A. to play                    B. play                        C. played                    D. playing

Read the passage and tick true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question Nonrenewable energy source is an energy source that can be replenished in a short period of time and renewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

A. True

B. False

I. Give the correct from of the word given to complete the sentence.

I. Give the correct from of the word given to complete the sentence.

Complete the sentences with the words from the box.

renewable/non-renewable/abundant/alternative/polluting/exhausted/fossil/available

1-Many of the Earth's natural resources are ....., which means they are available in limited quantily and can be used up.

2-Oil is a relatively ..... but is a non-renewable resource.

3-..... fuels, including coal, oil and natural gas, are currently the world's primary energy source.

4-..... resources are those which cannot be replaced once they are used up.

5-..... energy is any energy source that can replace fossil fuel.

6-Despite being the most ..... source, coal still plays an important role in the production of electricity.

7-Solar power from the sun is ..... as we won't "use up" all the sunlight from the sun.

8-Geother mal energy is non-polluting, but it not widely ..... .