Поставьте следующие предложения в прошедшем и будущем времени, изменив соответственно обстоятельства времени. Our students

Past Simple. Our students were given a lot of homework to do last month. What kind of books was discussed in class yesterday? Comrade Ivanov was asked to translate articles from English into Russian last week. How many houses were built in our city last year? Why were not these exercises done yesterday?

Future Simple. Our students will be given a lot of homework to do next week. What kind of books will be discussed in class tomorrow? Comrade Ivanov will be asked to translate articles from English into Russian next month. How many houses will be built in our city next year? Why will not these exercises be done tomorrow?