Fill in with should or shouldn't 1. You should Species will become extinct. care for the survival of animals, or some 2: We your rubbish in the streets. keep the environment clean, so don't throw use chemicals too much. They are ham 3.People ful to the environment. 4. We injured. 5. You provide street animals with some fresh Food and water so that they can survive. 6. We cycle more to stop air pollution. 7.People destroy rainforests because they are home to many wild animals.. come closer to poisonous animals; we can​