Complete the sentences with prepositions, where necessary. 1.our parents and our teachers lives a lot. 2.how is your she good health for her age. 3.are people interested in ? 4.we didn't want to leave the at the monkeys. 5.if we protect ,they will give us air to breathe. 6.there must be good . 7.together we'll be able to save danger of destruction.

1.Our parents and our teachers influence our lives a lot. 
2.how is your grandmother?-- She is quite( of ???) good health for her age. 
3.Are people interested in ecology nowadays? 
4.We didn't want to leave the zoo without looking at the monkeys. 
5.if we protect plants from destruction,they will give us air to breathe. 
6.there must be good laws against pollution. 
7.together we'll be able to save rainforests from the danger of destruction.