提示：Jane和Michael商量周六去野餐。他们讨论要去什么地方，带些什么。Michael建议邀请John和他的女朋友参加。最后他们决定星期六早上8点出发。
Jane:How do you like the idea of having a picnic this Saturday?
Michael:Wonderful.But 51?
Jane:What about going to the Western Hills?It′s quite cool there.
Michael:That′sa good idea.52?to go with us?
Jane:OK.And we can ask them to prepare some drinks.
Michael:53？
Jane:You′d better buy some fruit,and sandwiches.
Michael:54？
Jane:I like oranges,watermelons,grapes,and bananas.
Michael:55？
Jane:How about eight o′clock in the morning?We can get there in an hour and a half.
Michael:OK.I′11 call John and tell him about our plan.
第51题答案是
