4 Complete the dialogue with the Past Continuous and the Past Simple forms of the verbs. Ann: Mum, this morning I was using (use) the blender when it 2 working. Mum: That's strange. It worked yesterday. Ann: Olga was here. We 3 strawberries into the blender when Dad 4 (come) in. The blender 5 (mix) the strawberries and yogurt when suddenly it 6 (turn off). Mum: Hmm. Did you ask Dad to fix it? Ann: Yes, and he says we need a new blender.