Exercise 4. open the brackets using the necessary tense. 1) yesterday (to be) my day off. i usually (to wake up) early on my day off, but sometimes i (not to get up) at once. i (to get up) at tight o’clock yesterday. 2) “when you (to have) breakfast yesterday? ” “i (to have) breakfast at nine in the morning.” 3) we usually (to stay) in the country over the week-end, but the weather (to be) bad and we (not to go) to the country tomorrow. 4) “when you last (to go) to the theatre? ” “two weeks ago.” 5) i usually (to go) to bed at eleven o’clock. yesterday my friends (to come) to see me, and i (to go) to bed at one in the morning.