根据对话情景，填入恰当的单词。（每空一词，每词1分，共6分）
A: I’m tired because I can’t sleep well.
B: Do you drink coffee before you go to bed?
A: No, I don't.
B: If I 小题1:_________you, I would take a long walk before going to bed.
A: What would you do if the teacher asked you to give a speech? I can’t sleep well小题2:___________ I’m worrying about this.
B: I’d say I was ill. I’m very shy. I would be小题3:_________ to speak in front of many people.
A: Oh, but I have小题4:___________ problem. There is a new student in our school. What if I want to be her friend?
B: That’s easy. You can introduce小题5:__________ to her.
A: Maybe she will be glad to make小题6: with me.
B: Wish you good luck!