i don't know h后填什么词

i don't know h后填什么词 I'm sorry i don't know.S___policeman over there,he might know.S后填什么单词? Post office?I don't know.I am anthoer (空格填什么) i don't know what danger___(face).So i must get everything well填什么啊 sorry,I don't know!什么意识? who is 什么?I don,t know I don't know. Don't you know my telephone?____,I don't know.这是一句反意疑问句吗,怎么填? Oh,sorry!i really don't know hao--（do）it.应该填什么? ______is your teacher?I don’t know.空格应填什么? I don't know the w___to the sport club以w开头的这个词填什么 (w )if i don't know angone?括号里应该填什么? ______is your teacher?I don’t know.空格应填什么?（问多高） if i don't know how to swim------------.条件状语从句.后面填什么? I don‘t know where ( )(go)with him tomorrow（ ）这里应填什么 i don t know where_____.（travel）.应该怎么填? i don't know ()to do.填what还是how I don t know the boy next —— the teacher.中间填什么中间填什么介词啊?