综合填空 根据短文内容， 用所给单词的适当形式将短文补充完整。每词只能用一次，有一个为多余。

under,     ask,    his,    tidy,    too,    my

Hello, I’m Alice! Here is my room. It’s tidy. Look! My books and dictionaries are in the bookcase. My schoolbag is on the desk. My keys are on the desk, __________. What’s that ________ the desk? Oh, it’s a baseball, but it’s not __________. It’s my brother’s. My brother Jack is not __________. His things (东西) are everywhere. Look! The black jacket is his. It’s on my bed. “Where are my books? Where are my keys? Where’s my schoolbag?” he always _________.