1. kelly is different from her classmates.
1) true o 2) false
0 3 ) not stated
2. kelly is the smartest girl at school.
1) true o 2) false o 3) not stated o
3. tracy does not care what kelly usually wears.
1) true o 2) faise o 3) not stated
4. kelly does not care what she looks like.
1) true o 2) false 0 .3) not stated
5. kelly is twelve years old.
1) true o 2) false 0 3) not stated
6. tracy's mother likes kelly.
1). true
2) false
3) not stated
7. kelly is the leader in her friendship with tracey.
1) true o 2) false 3) not stated

1.a garbage is not only ugly, bute dangerous because it causes an air pollution.

2. cars are an important part of a life for most people. but cars also cause a pollution and release fume.

3. in canada people don't realise that they throw out 10,000 tons of a waste.

4. over 14 billion pounds of a waste per year is throw out to sea and it kills millions of sea animals.

5. if we want to breathe  a healthy air we have to think about what we do.

6. because of our lack of a knowledge there is now a huge hole over an antractic.

7.a water is a vital element of a life.

['veri mλtʃ]

1) солнце это центр мира.2) язык является языком мира.3) когда аня пришла в новую школу, она увидела много деревьев вокруг себя.4) земля - источник нашего богатства.5) минеральная вода в бутылках является всегда питьевой.6) даже хорошие ученики не могли сделать по .

every week)) потому что время present simple : )