1.there/ much/ noise/ and/ many/ motorbikes/ city
there are much noise and many motorbikes in the city
2.my aunt/ have/ 2.my aunt/ have/ smallgarden/ and/ grow/ few/ flowers.
my aunt has smallgarden and grows few flowers
3.when/ you/ not/ need/ light/ you/ switch/ off.
when you don't need the light you switch off
4.world/ need/ more food/ because/ more people.
the wor;d need more food because have more people
5.we/ doing/ many/ bad things/ environment.
we are doing many bad things for out environment.
6.there/ many/ empty bags/ street.
there are many empty bags in street
7.we/ recycle/ more/ waste paper/ save trees.
we recycle more waste paper ands strees
8.we/ polluting/ air/ wasting/ much/ water.
we are polluting air and wasting much water