помогите утведительные предложения переделать в косвенную речь,пожалуйста)                1."I shall come to your party"                                                                                                2."We often write dictations"                                                                                                  3."Your friend phoned me yesterday"
 4."We have cleaned our living-room"

He said he shall come to my partyHe said they often write dictayionsHe said my friend phoned him yesterdayHe said they have cleaned their living-room