1 I fed my cat with fish yesterday. 2 What were you doing at four o'clock yesterday? I was feeding my cat.3 What did your brother do yesterday ? He played computer games. 4 I began repairing my camera at six o'clock yesterday. 5 At five o'clock Helen was cooking soup.6 We were playing badminton from nine till eleven yesterday. 7 Kate didn't go for a walk yesterday. 8 When did your father come home yesterday? He came home at seven o'clock. 9 When my father came yesterday, ,my mother was making supper.10 We didn't go on a camp last summer.