ПОЖАЛУЙСТА, ПОМОГИТЕ! ОЧЕНЬ НАДО!I (1 )...(to be) in Year 9 at

ПОЖАЛУЙСТА, ПОМОГИТЕ! ОЧЕНЬ НАДО!
I (1 )...(to be) in Year 9 at college in Sale. One
day at the lesson of Science we (2 )...(to make) an
experiment called Down the Drain. We (3 )...(to
have) a tub of water, and we (4 )...(to put) in it all
the different substances that pollute our water. It
( 5 )...(to be) horrifying to see how bad the state
of the water was once we (6 )...(to finish). In our
next lesson we (7 )...(to put) our polluted water
through a simulated water cycle; when the water
(8 )...(to come out) the other end it (9 )...(to be)
clean and pure, but we (1 0 )...(to learn) that all
the water can never be мейд reusable. This experiment (1 1 )...(to be) a great
one, and the teachers (12) ..... (should, to congratulate) on giving us such
n great opportunity to learn during this unit about pollution, global warming,
climate change and the creation of our Earth; I (1 3 )...(to think) more young
children (1 4 )...(should, to give) this opportunity as we are the future and
wi thout the knowledge of what is wrong we can do nothing to change it.