с тестами по грамматике! 1. Mr. Brown came to me 2 hours ago to return the book which he … . *
has borrowed
had borrowed
borrowed
borrows
2. They … the picture for £3.000. *
sold
has sold
sell
are sold
3. “My car isn’t working.” “Ask Joe to look at it. He … you.” *
helps
is going to help
helped
will help
4. They … here for three years. *
have been living
live
lives
are living
5. When she … her room, she broke her reading lamp. *
cleaned
was cleaning
were cleaning
is cleaning
6. She was not listening while … . *
she is very angry with you
you tell him something to do
we are complaining
I was talking
What about flora and fauna, it can get worse in a couple dozens of years. Some species of plants and animals will probably die because of human.
Political situation is getting worse and worse. In the future, we will certainly have to prepare for global conflicts and wars.
Also, I think that the population of our planet will increase up to 10 milliards in 50 years, which will make a big amount of problems.
On the other hand, there are some pros too. Cities and towns will continue growing, and new different technologies will be developed. With innovations, we can produce clean water for drinking and watering plants. People will be smarter, because of improving of education.
And, maybe, Mars will be colonised. It will open some new directions for us.