Zad.1. Complete the sentences with, when or while. 1.While we were waiting outside the cinema, we saw our Science teacher. 2.I was standing in the queue for tickets _______ my mobile phone rang. 3._______ I was watching the film, I ate a big bag of popcorn. 4._______ the film finished, wvryone was crying. 5.We talked about the film _______ we were walking home. 6.I thought about the film a lot ______ I was falling asleep.