3.
根据短文内容填所缺单词
I'm Betty. I'm twelve years old. I study at No. 2 Middle School. This is my school day. I get up at half six in the morning and then I have breakfast. I go to school at half past seven and lessons start at eight o'clock. We have four in the morning. My favourite. lesson is English. We have in the dining hall at twelve o'clock.
Lessons start at two o'clock in the afternoon. We have three lessons in the afternoon. We classes and go home at about half past four.
In the evening, I have dinner at seven o'clock. I do my and go to bed at half past ten.