Read the text and put 3 questions to it:

Rivers carry sediment down their riverbeds, allowing for the formation of depositional features such as river deltas, alluvial fans, braided rivers, oxbow lakes, levees and coastal shores. The construction of a dam blocks the flow of sediment downstream, leading to downstream erosion of these sedimentary depositional environments, and increased sediment build-up in the reservoir.

While the rate of sedimentation varies for each dam and each river, eventually all reservoirs develop a reduced water-storage capacity due to the exchange of "live storage" space for sediment. Diminished storage capacity results in decreased ability to produce hydroelectric power, reduced availability of water for irrigation, and if left unaddressed, may ultimately result in the expiration of the dam and river.

Sport is an important thing in our life.

Thanks to sports you can be in good shape and maintain good health.

A lot of people from all over the world go in for sport.

Everyone should support their figure and health.

Even my grandparents go in for sports.

They go to а sports centre.

As they say, movement is life!

Every person should have an active life

When people do sport their blood moves more quickly, they get more oxygen and have an active metabolism.

Sport makes people healthy, more fit, organized and better disciplined.

I consider sport to be a very important thing in my life too and I go in for basketball and cycling.

Спорт - важная вещь в нашей жизни.

Благодаря спорту вы можете быть в хорошей форме и поддерживать хорошее здоровье.

Многие люди во всём мире занимаются спортом.

Каждый должен поддерживать свою фигуру и здоровье.

Даже мои дедушка и бабушка занимаются в спортивном центре.

Как говорится, движение - это жизнь!

Каждый человек должен вести активную жизнь

Когда люди занимаются спортом, их кровь движется быстрее, они получают больше кислорода и имеют активный обмен веществ.

Спорт делает людей здоровыми, более подтянутыми, организованными и дисциплинированными.

Я тоже считаю спорт очень важной вещью в своей жизни и занимаюсь баскетболом и велоспортом.

26/09/19 Zhanaozen, Kazakhstan. Dear Albina, I was very glad to get your letter. Sorry, I haven't written for so long , because I was busy. In your letter you asked me about a kind of tour. As for me , I prefer beach holiday. It's cool to be near the sea, because you can relax. I'm going to spend holiday in my dacha. There are my friends and I do for a walk with them. Spending time with my friends makes me happy. I'm happy that you've joined a club. What do you do there? Are there many people? Do you watch there films or serials? I'm sorry. I have to go. Best wishes, ( пишешь свое имя на английском , точку не ставь после имени)

Вначале напиши, где ты живёшь и дату, которая тебе будет надобна