Complete the sentences with the articles a/ an or the. would you like to be ? miss smith says he detective writer ron writers articles for a newspaper. he charles darwin english scientist she is going to , isn`t she? заранее !

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.

the floors are being cleaned этажи чистятся

would you like to be an actor?

miss smith says he is the best detective writer.

ron writes articles for a newspaper. he is a journalist.

charles darwin is a great english scientist.she is going to be a librarian, isn't she?