Раскройте скобки, употребляя глаголы в past simple или past continuous. they (to drink) tea when i (to come) home. he (to walk) along the river when a boat (to pass). the old man (to think) about his plan when he (to fall) asleep. we (to listen) to an interesting lecture yesterday. when i (to enter) the classroom, the teacher (to write) words on the blackboard and the pupils (to copy) them into their exercise-books. they (to get) ready to go out when it (to begin) raining. yesterday at one o'clock i (to have) lunch at the canteen. when he (to come) in, i (to do) my exercises. what you (to do) at eight o'clock yesterday? at this time yesterday i (to go) home. you (to sleep) when i (to go) out. he (to read) on the sofa when i (to come) in and (to sit) down beside him. i (to walk) along the street with my friend when a tram (to pass). she (to look) out of the window when i (to see) her. we (to answer) the teacher's questions when the headmistress (to enter) the classroom.