题目内容：

根据对话内容，从选项中选出能填入空白处的最佳选项，其中有两个为多余选项。

A: Hi, Jane. 1.

B: Hi, Mary. I’m much better now. Thank you for coming to see me.

A:  2. 

B: While I was riding along the street, suddenly a car hit me. 3.

A: Terrible! What happen then?

B: Thanks for two walkers. One of them called the First Aid Centre. 4.. The ambulance（救护车）came five minutes later.

A: How kind they are!

B: Yes. I don’t know what their names are.

A: I hope that you are getting better and better soon.

B: Thank you.

A: 5..

A．How did the accident happen？

B．Where were you going at that moment？

C．The other person covered me with his coat．

D．How are you feeling today？

E．You're welcome．

F．Sounds great!

G．Then I fell off my bike and hurt my leg．