Li Daiyu and Lin Qian made _____ trip across Canada . First they flew to Vancouver, which is Canada’s most beautiful city with mountains and the Pacific Ocean _____ (surround) it. There are many tall trees , some of ____ measure over 90 meters
Then they chose to take a train rather than a plane to travel from east to west . During the journey they managed to admire many things . When crossing the Rocky Mountains , they ______ (catch ) sight of some mountain goats, a bear and an eagle . They were amazed to find Canada so empty . Such a big country only has a population of_____ (slight ) over thirty million !