Tomorrow is Dragon Boat Day. My mother and my grandma _________ a big meal for our family now.
A：are preparing
B：be preparing
C：prepare
D：prepared
小敏兴高采烈地从小学来到中学读书，但她经常一个人坐着发呆，似乎在思考什么。原来她对班集体有很多的不适应，还产生了很多不如意的地方：如这么多功课，我该先学好哪一门呢？中学老师讲课与小学老师不大一样，进度太快，我快跟不上了..................
