Какой предлог надо поставить и почему? it also uses a lot of energy amount of machinery used.

1.My daughter is still a teenager. She is only fifteen.

2. He knew it was a painting worth $10 million

3. Three hundred people gathered at the stadium.

4. In the section 2 we also suggest other topics that need to be

researched.

5. The first battle of the American Revolution was fought in year the 1775.

6. А hundred years ago the principal means of communication

was by post and telegraph.

7. How many children are there in the school? About three hundred

8. The report has got over five hundreds pages.

9. It happened in the year two thousand and two

10. All International flights are from the Terminal

One.

russia is a huge and beautiful county. a lot of  nationalities lives in russia. capital of russia is moscow. in moscow you can find a lot of landmarks and see russia in all her  sides from people to  sure you should visit  st. petersburg it's old capital of russia or second capital. in  st. petersburg you can find a lot of  museums,  theaters,  cathedrals.    st. petersburg is histirical city. here you can  try russian cuisine with  pancakes, red caviar,  borsch and etc.

people are not friendly in russia. they always go threw the streets with  sour-faced. second problem is  environmental problems, dirty air, a lot of rubbish in the streets. and third problem is - russia expensive county if you want to go to the russian seas you should pay around 300.000 rubles, to go there, and book flat in hotel. but in this money you can fly to thailand and relax there!   be smart and take your pick: )