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!