19 Put the verbs in brackets into Past Simple or Past Continuous Tense. Did you go (go) out last Saturday? - Yes, we went (go) on an excursion. While we were walking (walk) in the city centre, it started (start) to rain. 1. As I ________ (clean) my room, I ________ (find) my keys under the bed. 2. I ________ (clean) my room and then I ________ (call) my friend. 3. When my friend ________ (come) to me, we ________ (have) a snack. 4. While we ________ (play) a board game, the doorbell ________ (ring). 5. Last year we ________ (go) to the theatre very often. 6. When we ________ (meet) our classmate at the concert, he ________ (wear) a black suit and a tie. 7. What ________ you ________ (do) at this time yesterday? - We ________ (fly) on a plane.