修改病句。

同学们参加了这项光荣而艰巨的任务。

你知道吗？用线连一连。

____三过家门而不入                                A.花木兰

____卧薪尝胆                                               B.大禹

____替父从军                                               C.赵括

____纸上谈兵                                               D.勾践

根据短文内容选择答案。

      My name is Jack. I am a pupil of Grade One. I'm in No.1 Middle School. On weekdays I get up at six o'clock. I have breakfast at seven and then I go to school by bike. We begin our class at eight o’clock in the morning. We have four classes in the morning and three in the afternoon.

      At noon, I have lunch at home. Classes are over at four fifteen in the afternoon. After class, we often play football in the afternoon. I go home at about five. I have supper at about six thirty in the evening. I do my homework at seven thirty. At weekends, I watch TV. I often go to bed at ten. I'm very happy.