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()Chris worried about the presentation last week?
A.Is
B.Was
C.Were
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提示：星期五晚上有音乐会，Chris得到两张票，打电话给Linda，问她是否有空一同前往，并约她音乐会后一起吃饭。Linda听了非常高兴，两人相约六点四十五分在入口处见面。
Linda:Hello!This is Linda speaking.
Chris:Hello,Linda,this is Chris.51?thisFriday evening?
Linda:Yes,why?
Chris:There′sa good concert,and I′ve got two tickets.I wonder?52
Linda:That′s great!53?
Chris:7o′clock.But how about?54 at 6:45?
Linda:OK.I think I can make it.
Chris:After the concert,55,shall we?
Linda:Wonderful!Why don′t we go to a Chinese restaurant?
Chris:Whynot?OK,see you Friday.
Linda:See you then.Bye！
第55题答案是
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