精选优质文档-倾情为你奉上Unit5 A TRIP ON “ THE TRUE NORTH”Li Daiyu and her cousin Liu Qian were _ a trip to Canada to visit their cousins in Montreal on the Atlantic coast. Rather than_(take) the aeroplane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada. The thought _ they could cross the whole continent was_(excite).Their friend, Danny Lin, was waiting _the airport. He was going to take them and their _