Sichuan is located ________ the west of China while Japan lies______ the east of China

Is he heavy——No, he is a little bit ________.

下列选项中特殊句式分类正确的一项是（ )①是寡人之过也②客何为者③群臣侍殿上者④得复见将军于此⑤燕国见陵之耻除矣⑥今日往而不反者，竖子也⑦夫晋，何厌之有⑧太子及宾客知其事者⑨使毕使于前⑩吾属今为之虏矣

Most people are familiar with the idea thatall matter in the universe ________ atoms.

What do you often pay attention to when you learn English—___________.