选用方框内所给短语的正确形式填空
break into   bleed to death   so far   at the time of   find out
【小题1】He was 64 years old________________ his death.
【小题2】Someone attacked him with a knife and he ________________.
【小题3】________________ we haven't got any information useful.
【小题4】The thief________________ the house during the night.
【小题5】This is a detective story with a difference. We invite you to help________________.