Сочинение мы загрязняем окружающую среду.

All of us know about problems with our nature.
A lot of our modern technologies made our world very dirty and ugly.I want to tell you about it.
So, all people now want to do everything faster and to do it well.That's why people made different technologies. They didn't know what a big problem it can do.Different cars plants and factories make our planet ugly.
I think it is not very good, because it help only people
I don't know why we do this
For example I like to help nature, as greenpeace,a one little person can help nature.
Now I know that we can do it, that we can protect the world, to make it beautiful.And since this time I wil say all of you -Protect our planet-

Cambridge Dictionary

Поиск: грамматика

Present perfect continuous (I have been working)

Grammar > Verbs > Tenses and time > Present > Present perfect continuous (I have been working)

из English Grammar Today

Present perfect continuous: form

We use have/has + been + the -ing form of the verb.

+

she, he, it

I, you, we, they

has

have

been working.

−

she, he, it

I, you, we, they

(full form)

has not

have not

been working.

she, he, it

I, you, we, they

(short form)

hasn’t

haven’t

? +

Has

Have

she, he, it

I, you, we, they

been working?

? −

(full form)

Has

Have

she, he, it

I, you, we, they

not

been working?

(short form)

Hasn’t

Haven’t

she, he, it

I, you, we, they

Present perfect continuous: uses

Recent past activities

We use the present perfect continuous to talk about a finished activity in the recent past. Using the present perfect continuous focuses on the activity.

We don’t give a specific time. Even though the activity is finished, we can see the result in the present:

I’ve just been cleaning the car. (The car is wet and clean.)

It’s been snowing. (The ground is covered in snow.)

What have you been buying?

One continuing event

We use the present perfect continuous for a single activity that began at a point in the past and is still continuing:

I’ve been reading your book – it’s great. (I’m still reading it.)

He’s been living in the village since 1995. (He is still living in the village.)

She has been writing her autobiography since 1987.

Repeated continuing events

We use the present perfect continuous to talk about repeated activities which started at a particular time in the past and are still continuing up until now:

I’ve been going to Spain on holiday every year since 1987.

I haven’t been eating much lunch lately. I’ve been going to the gym at lunchtimes.

She’s been playing tennis on and off for three years.

How long …?

We often use the present perfect continuous to ask and answer questions about the duration of an activity. We use the question How long …+ present perfect continuous:

A:

How long have you been waiting for me?

B:

About ten minutes. Not too long. (I’ve been waiting for about ten minutes

8 строчек Мартовский ветер) March wind is a jolly fellow; (Мартовский ветер весельчак;) He likes to joke and play. (Он любит шутить и играть.) He turns umbrellas inside out (Он выворачивает зонтики навыворот) And blows men's hats away. (И сдувает мужские шляпы прочь.) He calls the pussy willows (Он призывает вербные сережки) And whispers in each ear, (И шепчет в каждое ухо,) «Wake up you lazy little seeds; («Просыпайтесь, ленивые маленькие семена;) Don't you know that spring is here?» (Разве вы не знаете что весна пришла?»)