1)The environment is a set of conditions that surround us at a given moment in time and space.
2)Deforestation, dumping of industrial residues into ponds, Global warming and etc/
3)The number of vehicles is constantly growing.
Emissions of hydrocarbon combustion products harmful to humans into the atmosphere are increasing. the number of factories,factories that are an important source of harmful fumes and a source of atmospheric pollution are increasing.
4)The climate is changing.The ecological situation in the world is getting worse every day.If we do not act, then by 2035 we will expect an increase in precipitation in some areas and droughts in other places. Habitat change and extinction of many species of flora and fauna. The growth of poverty and hunger, the strengthening of economic inequality between nations. Mass migration
If my brothers did not argue so often, life in our family would be easier.
Mike would have drawn a nice picture if he'd had some more free time yesterday.
If you had followed my advice, you would have passed the test without any troubles.
If you have some misunderstanding with your siblings, you will have to discuss the situation with them.
I am usually sick and tired when someone teaches me how to behave.
If kids don't follow my advice, I won't give any other advice to them anymore.
Объяснение:
Don't open your book.
Don't tell your partner the answer.
Don't do Exercise 4.
Don't use your mobile phone in the classroom.
Don't look at the answers.
Don't write in your Student's Book.