阅读下面短文，从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。

    I like my school life very much this year. The teachers are 1 , and all of the students study very hard. We 2 a lot of things.

    Do you know what my favourite subject is? It's 3! I always love numbers. I count (数) a lot. When I 4 for a walk, I count bicycles. I count trees. I count birds. I count 5 I can see.

    I am very happy when I 6 my timetable for this year, Maths is my first class every Monday. When I go to school on Monday 7 , I'm always happy. I'm never 8 for class, Maths is my favourite subject, 9 Art is my second favourite. We have art on Tuesday. In the art class, I can draw beautiful pictures. It always makes me 10 our beautiful world. The art class is so wonderful.