I(read) a book last night when I( hear) my sister shouting what (happen)? She(do) the washing up when a plate (break) and she (cut) her finger. We (stand) by the door when the children (walk) in. ( you/see) what they looked like? No. They (wear) scary costumes. what( you/do) when he (faint)? I (call) an ambulance.