【单选题】My brother has _____ in Japan. [ ]
【单选题】He shouted to them ___________ the top of his voice but wasn’t heard.
【单选题】He bought a new building ______ top is different from others around.
【单选题】I was ____ he received an invitation from his friend to visit Chongqing ____ he felt on top of the world. [ ]
【单选题】Mum, where is ______? [ ]
【单选题】The captain stood by the window, _____ he could see the top of the tower.
【单选题】-What's this? -_____. [ ]
【简答题】Gregg Bleakney’s dream was to travel the Americas from top to bottom. He got the idea after he finished a long bike ride. Gregg’s friend, Brooks Allen, also liked riding a bike. The two friends talked...