在以下空格中填：something anything nothing someone anyone no one
A:A thief with a knife broke into our flat last night .
B:Oh,dear!Was_____hurt?
A:No.It was at home at that____ time.We all went out for dinner.
B:Did the thief steal_____?
A:No,he stole____.
B:Why?
A:____saw the thief break into our flat from the window.He called the police arrived very quickly and caught him.