题目内容：

从所给句子中选择恰当的句子完成下面的对话

( A father and his son are climbing mountains in Jingyue park)

Father: Come on, son! We are coming to the top of the mountain.

Son: Dad, I’m tired. 1._______

Father: Son, you really need to exercise.

Son: Sure it is. 2.______

Father: Yes, you are busy with your studies all day. Don’t forget health comes first.

Son: I see, Dad. In fact we play sports an our a day at school now.

Father: Really? 3.______

Son: From 3:00 pm to 4:00 every day.

Father: What sports do you play?

Son: Basketball and football4.____

Father: That’s great! If you play sports everyday, you will be much stronger.

Son: I think so. Oh, look! 5.______

Father: The air is fresh, too. Let’s come and hike here every week, shall we?

Son: Good idea!

A.When do you play sports? B.I can’t walk any farther C.I am crazy about ball games, you know. D.The sight here is so beautiful! E.Is this why you take me out here? F.It’s a good idea. G.What’s your favorite sport?