学进去

My name is Bill. I ________ a sister. Her name is Katy. She and I go to the same school. She is twelve years old. And today is her birthday. She ________ cakes very much, so father and mother buy ________ big cake. Look! The cake is________the table of her bedroom. It's a lovely cake. You ________ see her name and some flowers on it. There are other things for her birthday. ________ are apples, pears, bananas and some toys. I give her a ________ book as a gift. Listen! Someone is knocking (敲) at the ________ now. Her good friends Kate, Lily and Lucy ________ coming. She would like ________ the birthday cake with her friends. I think she is very happy and excited now.