oraciones going to future

1.-  he is going to play his friend.(to phone)
2.-we are going to play a computer game. (to play)
3.-my sister is going watch tv.(to watch)
4.-you is going to have a picnic next tuesday.(to have)}
5.-jane are is going to go to her friend.(to go)
6.-they as going to vaid to the bus stop this afternoon.(to walk)
7.-his brother as going to will a letter to his uncle today.(to write)
8-she is going to visit her aunt. (to visit)