Упражнение 1. Вставьте предлоги since и for. 1. …………………… two hours 2……………………. two o’clock 3……………………. five years 4……………………. Tuesday 5……………………. last winter 6……………………. ten minutes 7……………………. three days 8……………………. Christmas 9……………………. Monday 10…………………… 2003
