This is my room сочинение для 2 класса. 5предложений

This is my room/ i have got a sofa. i have got a desk and a chair. i  haven't got a tv-set in my room. i love my room. (использована лексика 2 класса и грамматическая структура, знакомая второклассникам)

1) science deals with a variety of subjects. 2) scientists search for the answers to the different questions. 3) the structure of the cells is examined by the scientific fields are not clear (что-то не так написано). 6) the natural, social and technical sciences are closely interconnected. 7) through the ages, people have invented tools, machines, and materials to make work easier. 8) science has contributed much to modern technology. 9) some modern technologies depend on science. 10) during our leisure time we watch tv. 2.a) wide - great to research – to study, to investigate, to examine to attempt – to try to believe – to consider to examine - to study main – major complex – complicated difficult - hard to start – to begin big -great a motor – a machine various - numerous to study - to examine b) narrow – wide easy – complicated practice – theory artificial - natural old - new more - less to begin – to end small - major little - great