材料一：丞相者，朕之股肱，所与共承庙宇，统理海内，辅朕之不逮，以治天下也。

——《汉书·孔光传》引汉哀帝语

材料二：以天下之广、四海之众，千端万绪，须合变通，皆委百司商量、宰相筹划，于事稳便，方可奏行。岂得以一日万机，独断一人之虑也。

——《贞观政要》引唐太宗语

材料三：今我朝罢丞相，设五府（五军都督府）、六部、都察院、通政司、大理寺等衙门，分理天下庶务，彼此颉颃，不敢相压，事皆朝廷总之，所以稳当。以后子孙做皇帝时，并不许立丞相，臣下敢有奏请设立者，文武群臣即时劾奏，将犯人凌迟，全家处死。

──明太祖《皇明祖训·祖训首章》

请回答：

    My feelings about science have ____(complete) changed. More than one science teachers at my new school____ excellent and____(friend). The science____(facility) are very good with laboratories that have all the____(late) equipment. Our chemistry teacher takes us to public science lectures about four times____ term，____are always interesting, because the lecturers are famous at their area of science. In the last 20 years, seven Canadian scientists____(win) the Nobel Prize. Now____I'm becoming more and more interested in is physics and I want to study it at university. But my parents are____(astonish), as they always thought I would become an English teacher.