=> 1. She was given a special prize at the ceremony by them. 2. The trees are sprayed by farmers each week. 3. This form must be returned by applicants by next Thursday. 4. More and more pollution is being produced by the factory.
5. Several zoos have been built to protect animals and entertain people. 6. The coffee is being made by my sister. 7. They will be helped by that kind woman. 8. The forest is being destroyed at an alarming rate.
