3) Why did Max buy ten postcards
4) Where did they find the money
5) What did you learn about rocks and plants
6) When did you hear the good news
7) Which part of the coast did go to the class
for several years now i have been listening to american hip-hop of the 90s. i believe that in schools it is necessary to conduct classes in music. thanks to him, children will learn to play musical instruments and develop. i have long wanted to learn to play the guitar.
вот как то так
the word “science” comes from the latin word “scientia”, which means “knowledge”. science covers the broad field of knowledge that deals with facts and the relationship among these facts.
scientists study a wide variety of subjects. some scientists search for clues to the origin of the universe and examine the structure of the cells of living plants and animals. other researchers investigate why we act the way we do, or try to solve complicated mathematical problems.
scientists use systematic methods of study to make observations and collect facts. they develop theories that help them order and unify facts. scientific theories consist of general principles or laws that attempt to explain how and why something happens or has happened. a theory is considered to become a part of scientific knowledge if it has been tested experimentally and proved to be true.
scientific study can be divided into three major groups: the natural, social, and technical sciences. as scientific knowledge has grown and become more complicated, many new fields of science have appeared. at the same time, the boundaries between scientific fields have become less and less clear. numerous areas of science overlap each other and it is often hard to tell where one science ends and another begins. all sciences are closely interconnected.
science has great influence on our lives. it provides the basis of modern technology — the tools and machines that make our life and work easier. the discoveries and inventions of scientists also help shape our view about ourselves and our place in the universe. for example, people had made different objects from iron for centuries before they learnt the structure of the metal.but some modern technologies, such as nuclear power production and space travel, depend heavily on science.
where ships and aircraft disappear under mysterious circumstances. 57) trafalgar houses of parliament,… tower of national gallery are the usual sights in english capital. m/mistake i made in my dictation was very silly. 59) jack fast runner. he is best runner in his school. 60) there wash
basin with hot and cold water in bathroom. wine is made from grapes. 62) the house is very quiet now when children have left home. 63) we went swim in the water was very cold. l/lake baikal is the deepest one in the world. english channel is between great britain and france. 66) dad came
school to see my teacher yesterday. 67) my sister is going to be doctor. our parents doctors too. 68) have you read book i gave you last week? 69) london is capital england, one largest cities in world. 70) do you black coffee breakfast? 71) i travel all world on business and my
neighbour thinks my life is long holiday. you know business trip is like: you get up early in morning, have breakfast in london and go bed in sidney. c/children learn a lot from playing. 73) have you striped tie i bought italy? it isn't wardrobe. oh no! who has put it bed? 74) i
started to flute when i was college. 75) could you do favour?