在下列横线上填入适当的话语，使对话完整正确。
Jane : Hello !
Mike :Hello ! May I speak to Ann ?
Jane : 小题1:___________________
Ann : (A few seconds later) Hello !
Mike : Hello ! Ann, this is Mike. Are you free tomorrow?
Ann : 小题2: What's up?
Mike: We are going hiking tomorrow.
Ann: Yes, I'd love to. 小题3:__________________
Would you like to join us?
Mike: Let's meet outside Zhongshan Park at 6:30 tomorrow morning
Ann: OK. See you tomorrow.
Mike :小题4:____________________
小题1:Hold on, please./Just a moment./Wait a moment.
小题2:Yes./Yes, I am.
小题3:When and where shall we meet?
小题4:See you./Goodbye. / Bye.
主旨大意:这篇对话时一个打电话的场景,在电话中安和麦克商定了明天去徒步旅行的事情.
小题1:根据下文(A few seconds later) 可知简的回复应该是让麦克等一下,故填:hold on, please./Just a moment./Wait a moment.等一下.
小题2:联系下文,出了什么事?可知前文是肯定回应.故填:Yes./Yes, I am.是的,我有空.
小题3:联系下文答语,让我们在明天上午六点半在中山公园碰面吧.可知此处指的是,我们什么时候,在哪儿碰面?故答:When and where shall we meet?
小题4:联系上文,明天见.可知此处是表示再见的意思.故答:See you./Goodbye. / Bye.再见.