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1. The trees are sprayed by farmers each week.
2. More and more pollution is being produced by the factory.
3. This programme is watched by millions of people.
4. Penicillin was discovered by Alexander Flaming in 1928.
5. The forest is being destroyed at an alarming rate by people.
6. Wild animals are being killed for food.
7. Traffic has been banned from the city centre by the city council.
8. You will be met at the bus - station.
9. More schools are going to be built for disabled children.
10. A big hydropower plant is being built in Son La.
