Помогите пожалуйстм дам 25 балов упр 4 5

1. I am going to be a doctor. 2.Liz is going to be a teacher. 3.David and Sue are going to be a athletes. 4.They are going to be a journalists. 5.Molly is going to be a singer. 6.You are going to be a policeman. 7.My elder sister is going to be a secretary. 8.We are going to be computer programmers. 9.His cousin is going to be a scientist. У меня времени мало,так что : 1.I am. 2.Billy is. 3.You are. 4.George and Dave are. 5.My younger sister is. 6.Bob is. 7.We are. 8. Her friend is. 9.They are.