Если американец ест желе, он ест сладкое или желе

1. playing now

usually plays, usually watches

2. We are reading, always read

3. Sally is playing, usually she doesnt play, usually she sings

4.are reading books together, usually they dont read books, they usually play

5.im not sleeping now , I'm watching tv, I always watch TV

6. often go, usually buy, are buying crisps

7. Is Sally drinking , no she isnt. She is drinking apple juice, always drinks.

Объяснение:

Используем continuous tense, когда есть слова как now. Когда есть always - факт, то есть simple tense.

:

Until recently the planet was a large world in which human activities and the nature were in balance. People lived in harmony with nature and didn`t pollute it.

But nowadays, environmental problems are the most burning for the modern society. The air we breath, the water we drink, the ground where we grow our food, and even the increasing noise we hear every day, that`s all contribute to health problems and a lower quality of life. People cut down trees, destroy the habitats of thousands of animals and contaminate water in rivers and seas. The increasing numberof cars in towns and cities has led to the growth of the level of carbon dioxide in the atmosphere. Also, you know, that many rare animals and plants are disappearing, so I think it`s our duty to care and save animals. The problems are so serious nowadays, that they should be solved without delay.

I guess, I`m a big fan of nature and the great outdoors lover. So I`ve entered to our city environmental group, which helps to be our city more cleaner and beautiful. We must care, where we live, because we can change the world and we can make it better! If the Earth is green, it`s a healthy planet, and I want to make it green. As for me a green Earth means that water, air and soil are clean. People breath fresh air and I hope our future generations will do it too.  We are connected with nature, we should try less to harm her for being always in harmony and peace, otherwise chaos will dominate in our world.

So,let`s live in harmony with our environment!

Объяснение: