用所给单词的适当形式填空
【小题1】The boy was too excited_________（fall）asleep.
【小题2】She wanted to go into the door，but it was________（lock）.
【小题3】The little girl can row a boat now. But two years ago she_______(can not).
【小题4】They felt very_________ (excite) when their football team won the match.
【小题5】This time she finished her homework all by__________ (her).