阅读下面材料, 在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
Today is my birthday and I'm so happy about it. ____ the morning I put a note on the table and say, "Today is ____ (I) birthday, don't forget it!" At school, I get many gifts and ____ (card) from my classmates and have a lot of fun. But I am waiting for the birthday party after school.
It ____ (be) time to go home. I open the door, ____ there is no one in the house. There is only a note and it ____ (say), "Coming home late tonight, mum and dad." I call them but there is no answer. I am not ____ (happy). Do they forget my birthday? How can this be? I don't have fun. I have to do my homework.
Now it is seven o'clock. The door opens. My ____ (parent) are there, with flowers and some other gifts. And I see ____ big and nice cake, too.
You see, I ____ (have) a very good time on my birthday!
