1.I am going to play basketball this afternoon.
I will play basketball this afternoon.
Will you play basketball this afternoon?Yes I wll.No,I won't.
2.He is going to play computer games tomorrow.
He will play computer games tomorrow.
Will he play.Yes,he will.No,he won't.
其余的依次类推,只要用will=be going to 就Ok,疑问句就把will提前,肯定,否定回答只改变主语人称.
3.My mom is going to visit my grandma this weekend.
4.My teacher is going to see his doctor on Sunday.
5.She is going to have lunch 15 minutes later.
6.We are going to go shopping tomorrow.
