Why does Mr Baker ask Mr Li to make the offer firm for sevendays? A: Because he has to ask his boss for instructions. B: Because he needs to wait for his boss’sarrival. C: Because he needs to get permission from his wife. D: Because he has to send telegrams to his customers.

<em>Pleasereadthefollowingdialoguewhichisincomplete,andfillintheblankswithpropersentencesaccordingtothecontext.</em>(请阅读下面的对话，并根据对话内容在空白处填入适当的句子，补全对话。)<br/><strong>Susan:</strong>Thesummerholidaysarecoming.(96)______<br/><strong>Frank:</strong>I’mgoingtovisitBeihai.<br/><strong>Susan:</strong>Fantastic!Doyoulikeswimming?<br/><strong>Frank:</strong>(97)______.Ithinkswimmingintheseaiswonderful.(98)______<br/><strong>Susan:</strong>I’mgoingtoDisneylandinHongKong.<br/><strong>Frank:</strong>Wow!Thatsoundslikefun!(99)______<br/><strong>Susan:</strong>Sevendays.<br/><strong>Frank:</strong>(100)______<br/><strong>Susan:</strong>Myparents.<br/><strong>Frank:</strong>Wishyouagoodtime!<br/><strong>Susan:</strong>You,too.