1)10+7=17(ст) 2)153: 17=9(ст) прочитал за один день 3)9*10=90(ст) в первой книге 4)9*7=63(ст)во второй ответ: в первой книге 90 страниц, а во второй 63 удачи
Sports tightly linked to our life: we do exercises in the morning, climb down the stairs, we go to work by bike and more. Some people do sports professionally, go to gyms, fitness centers, enter clubs sports fans give birth to sports blogs, and more. But there is a category of people who do not like to engage in sports: sit in chairs, prefer to ride the elevator and get to work by car or public transport. ПЕРЕВОД:Спорт плотно связан с нашей жизнь: мы делаем зарядку с утра, поднимаемся спускаемся по ступенькам, ездим на работу на велосипеде и многое другое. Некоторые люди занимаются спортом профессионально, ходят в тренажерные залы, фитнесс центры, вступают в клубы любителей спорта, заводят спортивные блоги и многое другое. Но есть и категория людей, которые спортом заниматься не любят: сидят в креслах, предпочитают ездить на лифте и добираться до работы на машине или общественном транспорте.
1) I played computer games yesterday. 2) I was playing computer games at five o'clock yesterday. 3) He was playing computer games from two till three yesterday. 4) We were playing computer games the whole evening yesterday. 5) What was Nick doing when you came to his place? 6) What were you doing when I rang you up? I was not sleeping at nine o'clock yesterday. 7) What did he do yesterday? 8) He read a book two days ago. 9) What was he doing the whole evening yesterday? 10) He was reading a book at 9 p.m. yesterday. 11) Was she sleeping when you came home? 12) My brother did not play tennis yesterday. 13) He played tennis the day before yesterday. 14) My sister was not playing the piano at four o'clock yesterday. 15) She was playing the piano the whole evening. 16) When I came into the kitchen, mother was cooking. 17) She was cooking the whole day yesterday. 18) We washed the floor in our flat yesterday. 19) We were washing the floor in our flat from three till four yesterday. 20) Did you do your homework yesterday? 21) Were you doing your homework from eight till ten yesterday? 22) Why was she sleeping at seven o'clock yesterday? 23) He was sitting at the table the whole evening yesterday.