根据下面的情景,选择正确的句子. ( )(1)如果你想告诉对方这是你的照相了机,应说: A.It is my camera . B. It is your camera. ( )(2)如何询问这是谁的太阳帽: A.Whose sun cap is this ? B. Where is the sun cap ? ( )(3)当你想知道谁穿了一件暖和的羊毛衫,应说: A. Who wears a warm sweater ? B. Whose sweater is warmer ? ( )(4)当你想告诉别人这是你的活动手册,应说: A. It is my dictionary . B. It is my activity book . ( )(5)如何表达这个公园真大: A. It is a big zoo ! B. What a big zoo ! ( )(6)如何告诉别人我们制作了所有的动物: A.We have all the animals . B. We made all the animals ( )(7)当你想告诉别人现在七点了,应说: A.What time is it now ? B. It is seven o’clock now .