Today is my mothers birthday, and i decided to surprise her. i found the speakers and attached them to the tv. then i decorated the house with balls and ribbons. then i started to make a cake and cut fruits. by the end of the day every thing was ready. t picked up the music for the party. mom comes into the house and is surprised, she was delighted! mom really liked the cake and suddenly the music began to play. we danced for a very long time, the party turned out to be very cheerful. mom said that this is the best bithday in her life! as for me. i think its cool and fun. можете исправить время на настоящее , проверить ошибки и разобрать по обзацам

Yesterday was my mother's birsday,and i dicided to surprise her.
I found the speakers and attached them to the TV. Then i decorated the house with balls and ribbons. Then i started to make a cake and cut fruits. By the end of the day every thing was ready. I picked up the music for the party. Mom comed into the house and was surprised, she was delighted! Mom really liked the cake and suddenly the music began to play. We danced for a very long time, the party turned out to be very cheerful. Mom said that this was the best bithday in her life! As for me. I thought it was cool and fun.