ASK 3 questions a) My brother goes to the sport club every weekb)They write letters every month

My brother goes to the sport club every week. 1 Who goes to the sport club every week? 2 What does my brother do every week? 3 Where does my brother go every week? They write letters every month. 1 Who writes letters every month? 2 What does they write every month? 3 What does they do every month?