Используй глагол в главном предложении в прошедшем времени и выполни все необходимые изменения 1) My friend says he works

1) My friend said he worked only three days a week. 2) He thought his parents were sleeping. 3) Kate said she had been to Britain several times. 4) She wrote that they had moved into the new flat a month before. 5) I was sure our team would win the game.