It' il be kind of coalblack, and that' il show depression and sorrow.
I remember when I 1) went (go) on holiday abroad for the first time.
I 2) had just left (just/leave) school.
I 3) studied (study) very hard for my final exams and I 4) felt (feel) that I needed to get away.
A friend of mine 5) wanted (want) to go away as well so we 6) decided (decide) to look some brochures at a travel agent's.
We 7) had searched/had been searching (search) for about an hour when my friend 8) found (find) the perfect holiday - two weeks in Cuba.
We 9) were (be) very excited about it.
Finally the day of our holiday 10) arrived (arrive).
We 11) had just left (just/leave) the house when the phone 12) rang (ring).
I 13) ran (run) back into the house, but the phone 14) had stopped (stop) by the time I 15) reached (reach) it.
When we 16) got (get) at the airport, we 17) checked (check) in and18) went (go) to the cafeteria.
While we were having our coffee, the airline 19) made (make) an announcement.
Our flight was delayed for eight hours. It was then that I 20) realised (realise) what the phone call was about.
I'm reading a really good book at the moment.
The population of the world is increasing very fast.
The situation is already bad and it is getting worse.
Look, that man is trying to open the door of your car. Nicky is thinking of giving up her job.
You're working hard today.
The company I work for isn't doing so well this year.
Is your English getting better?
At first I didn't like my job, but I'm beginning to enjoy it now.
She is working now.
1) People so often speak about ecology these day because this science is very important.
2) Ecology is an important science because it deals with world-wide problems for humanity and it is a science about our environment.
3) People first started speaking about ecology in the 20th century.
4) It uses the information of zoology, biology, chemistry, geography and some other sciences.
5) There are a lot of problems and the most important are different kinds of pollution ( air, water, land ), global warming, destruction of ozon layer and many other problems.
6) It has a great impact on every living thing, for example when we pollute water in rivers and lakes fish die and many animals have lack of food if they use fish as their food.
7) Human ecology studies the problems with nature which are connected with people.
8) My natural evironment isn't healthy. I live in a big city and it is very dirty because of cars and buses fumes. The air is bad and the soil is also polluted.
Some people consider it natural to have feel jealous of a person they love. - Некоторые люди считают естественным ревновать человека, которого они любят.