1. Electric cars cause no air pollution, but they still cause traffic jams ( although )
………………………………………………………………………………………………………..
2. Although the weather was bad, i had a very good time in Brazil. ( in spite of )
………………………………………………………………………………………………………..
3. Will solar and wind replace fossil fuels within 20 years ?
-> Will fossil fuels……………………………………………………………………………..
4. Biogas will be used for fuel in homes and for transport.
-> People………………………………………………………………………………………….
5. Veronica is one of my good friends.
-> Veronica is a…………………………………………………………………………………
6. Diana is talking to a friend of hers ( one )
………………………………………………………………………………………………………..
7. Most people think overpopulation is less dangerous than it is ( more )
-> Overpopulation…………………………………………………………………………..
8. They no longer love going out at the weekend, don’t they ? ( used )
_> They…………………………………………………………………………………………..
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