Grammar
1 complete the sentences with the correct form of the verbs brackets.
1 astronauts
(visit) the moon again within the next ten years. it depends if the
government wants to spend money on it or not.
2 i think they
(probably i get married) soon.
3 if smartphones keep getting smarter, they
(definitely / replace) other forms of
communication and entertainment in the near future.co
4 we won't have enough fresh water for everyone if we
(continue) to waste it.
5 someone
(discover) a new source of energy in the future, but it's not certain
6 scientists predict that the world's population
(probably / reach) ten billion by
2050.
7 you
(become) a millionaire by winning the lottery, but it's not very likely.​

I think summer is the best season of all because it is warm, the nature is beautiful and we have great opportunities for rest. Summer is a time of holidays. We can go anywhere, spend our time near a river or a lake on fresh, green grass, swim in warm water, or climb mountains, play different games, ride a bicycle and so on.
I spend my summer holidays at my granny’s. There are many things there to do. What I did most of the time - I swam in the sea and sunbathed. Sometimes I made a fire with my friends at the seaside and cooked potatoes there. It was wonderful. We told anecdotes to each other, and did everything we wanted. I also got used to walk alone in the forest.
When August was coming to its end, I went on a small voyage by ship. The ship name was “Sevastopol”.
But this summer wasn’t for me only sugar and honey. I have passed through the graduating exams after school and entering exams in the university. So the bigger part of my summer vacations I spent sitting with the books. Of course, it was not interesting, but I’m glad that I did it because now I’m a student of the best university in our country

The London TubeHave you ever wondered what strange things lurk within the London Underground (or "Tube") system? The first things people usually think of are the mice that you can occasionally see running along the tracks. (run)
In tact, mice arent the only strange things in the Underground system. Passengers leave behind thousands of objects. Items that were once theirs now reside in London Transport's lost property office. (they)
The collection is not open to the public, but a wedding dress, sets of false teeth, artificial limbs and a metre -high Mickey Mouse statue are just some of things people could see if they visited the office. Objects that are left in the office for more than three months are donated to charity or sold at auction. (leave)

Found money
Shelley was reading an article about some money a builder had found in an old house. He'd gone to the police with $64,000. She asked her friend Paul what he would do if he found a large amount of money. (find)
"Oh, the same thing he did", Paul didn't hesitate to respond. "It's not right to keep that kind of money. It's not just $20, you know." (not hesitate)
Shelley thought about it for several moments. She couldn't help wondering how the police would know whose money it was. (who)
"Apparently", she said, reading the article further, "if nobody claims the money after a certain period of time, the police RETURNS???/слово не даноб но в любом случае оно должно быть в простом настоящем(present simple) it back to the builder". She wondered whether the builder would be lucky on this occasion.