Do you use solar energy in your home?

People won't use flying cars until the year 2050

We must always obey the traffic rules for our safety 

The major cause of death for children living in the slums is malnutrition

Solar panels will be installed on the roof of our house next week

Veronica is a good friend of mine

Pollution is the most serious problem

1 C

2 C

3 A

4 A

5 B

I

1 B

2 C

3 B

4 C

II

1 D

2 D

3 B

4 C

5 B

6 A

B C B C D D B C B A

loá quá

I

1.What type of energy do you use at home?
2.John uses low energy light bulbs to save electricity.
3.Mai can't go to the cinema at present because she is studying for her exam.
4.What book are you currently reading?
5.She is not swimming in the swimming pool at the moment.
6.Scientists are looking for a new energy source to replace coal now

II.

1. Coal is more expensive and more polluting than natural gas.

2. We are looking for cheap and clean and effective sourced of energy..

3.. You should switch off electrical appliances when they aren’t in use.

4. Despite being the most polluting of fossil fuels, coal is still the largest sources of energy worldwide.

5. People will use biogas for fuel in homes and for transport

D A D A A

1 .D

2.A

3. D

4.A

5 A

1 singing

2 bought

3 English

4 on

5 competition

6 there

V

1 D

2 D

3 C

4 B

5 D

singing

bought

english

on

competition

there

D D C B D