Complete the sentences with prepositions, where necessary. 1.Our parents and our teachers influence__________our lives a lot. 2.how is your grandmother?-- She is______________quite good health for her age. 3.Are people inter...

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