问题补充：
On January 5th, students in our school visited Robot World, which we saw a great diversity of robot. It was amazed to find those robots could do a great number of things just like real people, including playing chess, playing piano and drawing pictures. What’s more, the robots were in different kinds and shapes, which made us enjoyable. In addition, that excited me most was the show given by a group of robots. They danced just as if they are dancers on the stage. By visiting Robot World, I have learned a lot of about robots , especial about their functions and shapes. The great human wisdom is so powerful that it make us feel more comfortable live in the world.which改为where
答案：
(答案→)which改为where
解析：
【小题1】考查定语从句：先行词是Robot World，定语从句中缺少地点状语：which改为where
【小题2】a great diversity of 后面接可数名词复数：robot改为robots
【小题3】amazed一般修饰人，amazing 一般修饰物，这里是it做形式主语，用amazing
【小题4】play the piano弹钢琴，乐器前面加the
【小题5】what引导的是主语从句，what在主语从句中做主语
【小题6】as if后面接虚拟语气，用过去时表示和现在情况相反：are改为were
【小题7】a lot of后面应该接名词，如果没有名词，就用a lot
【小题8】修饰介词短语，用副词：especial改为especially
【小题9】主语是it，谓语是单数make改为makes
【小题10】考查句型：feel+adj+to do sth感到做…如何…，live前加to
