[解析]
(1)E.文章衔接题.根据前文I'd like to go on a sailing holiday this summer in Italy.可知今年夏天我想去意大利度假.E项:Have you been sailing before?你以前航行过吗?符合文意,故选E.
(2)G.联系下文题.根据后文Well,it is quite expensive.Sailing holidays start at about three hundred dollars.可知嗯,很贵.帆船假期大约三百美元.G项:but I didn't have enough money.但是我没有足够的钱.符合文意,故选G.
(3)A.推理判断题.根据后文The most I can pay is three hundred and eighty dollars.可知我能支付的最多的就是三百八十美元.A项:They paid four hundred and fifty dollars each.他们每人付了四百五十美元.符合文意,故选A.
(4)D.理解判断题.根据后文Well,I'd prefer a lake in the mountains.可知嗯,我更喜欢山上的湖.D项:Would you like to be by the sea or a lake?你想去海边还是湖边?符合文意,故选D.
(5)B.联系上文题.根据后文Okay.Can I pay by credit card?I haven't got my cheque book.可知好的.我可以用信用卡付款吗?我还没有支票簿.B项:That costs 375.花费375.符合文意,故选B.