When my summer holidays came I was very happy! The weather was fine so my friends and I went for a walk every day. It was fun! Then I spent a month in the country where my grandfather and grandmother lived. It was great. I drank milk and ate a lot of tasty food which my granny prepared for me. I have many friends in this village because I go there every holidays. We played football and tennis every day! There is a small river near the forest and we swam when the weather was fine. It was great! I liked my holidays very much. Когда наступили летние каникулы, я был очень счастлив! Погода была хорошая, так что мои друзья и я ходили гулять каждый день. Это было весело! Затем я провел месяц в деревне, где живут мои дедушка и бабушка . Это было здорово. Я пил молоко и ел много вкусной пищи, которую моя бабушка готовила для меня. У меня много друзей в этой деревне, потому что я езжу туда каждые каникулы. Мы даже играли в футбол и теннис! Около леса есть небольшая речка. Мы купались, когда погода была хорошая. Это было здорово! Мне очень понравились мои каникулы.
12. He didn't hear the thunder during the storm last night because he was sleeping. 13. We hope that scientists will find solutions to our most urgent problems. 14. By next decade people will have created more efficient purification equipment. 15. What do geologists study? 16. There isn’t a cloud in the sky. It is going to be a lovely day. 17. This time last year I was swimming in the Black Sea. 18. They are working at a chemical laboratory now. 19. In 1974, scientists didn't predict an earthquake in China. 20. They will be carrying out an experiment from ten till twelve o’clock in the morning. 21. He had solved this problem by 10 o’clock yesterday.
