补全对话,每空一词 （英语）A:May I hape you?B：Yes,pleae.I ____ ths pen he

补全对话,每空一词 （英语）
A:May I hape you?
B：Yes,pleae.I ____ ths pen here just now,but it doesn't ____.
A:What 's the ____?
B:I don't know.Would you mind _____ me a new one?
A:_____ not at all,____ a new one.
B:Can I try ____ here right now?
A:Sure.You can write on this ____ of paper.
B:What do you think ____it?
A:I think ___OK.Thanks.