Поставьте глаголы в сделующих предложениях в утвердительную , вопросительную и отрицательную формы past simple 1.i (to do) morning exercises 2.he (to work) at a factory 3.she (to sleep) after dinner 4.we (to work) part-time 5.they (to drink) tea every day 6.mike (to be) a student 7.helen (to have) a car 8.you (to be) a good friend 9.you (to be) good friends 10.it (to be) difficult to remember everything