Negatives: I didn’t use to play basketball when i studied at school Question: Did you use to play football when you were little? A. Rewrite each sentence with used to a) I was in the school swimming team b) Sophie had long hair when she was 7 c) Mary didn’t listen when her teachers were speaking d) Ricardo got up at 6:00 when he was training for the Olympics e) What did you usually do on Saturday evening? f) My brother wore glasses when he was small g) Becky was afraid of dogs when she was a little girl h) We always gave our teacher presents at the end of the term i) Paul has spoken Italian well but he has forgotten it j) Did you live next door to Mrs Harrison?

Scientists say that in the next twenty-five years of the world's fresh water reserves will be reduced in two times. Fresh water today is about three percent of the total water on earth. Approximately seventy-five percent of the world's fresh water is in icebergs and glaciers, almost all of the remaining fresh water is underground. For man easily available only one percent water, but even with such a small figure that would be enough to fully meet human needs, if all fresh water (and this one percent) was distributed evenly to the places where we live. Today, North Asia, Middle East, most of Africa, North-Eastern Mexico, most of the Western States of America, Argentina and Chile and almost the entire Australian continent have unstable water supply is fresh water. To date, over eighty countries are experiencing a shortage of fresh water. The problem of fresh water every day is becoming more acute. Надеюсь что тебе