He ( ) know where her house is.A maybe B may be C may D must be 解释清楚

He is always the first to know when wHe is always the first to know when we will have holidays.句中to know表什么?为什么要这样用? Beckham in a Football Movie Beckham in a Football Movie Do you like football?You must know David Beckham.But do you know that he will in a movie?He will be David Beckham in the movie Goal .Beckham says:I want to teach kids how to play football whe bluesky whe the world makes way for the man whe knows where he is going. please let me know if he comes 中的if不可用whether代替但是我们老师有讲啊 而且我刚刚有查到当if表条件，译为“如果”，表假设，译为“要是”，或者作名词，“条件，设想”的时候，都不能用whe 求大神帮忙做下状语从句1.I’ll let you know ____ he comesback.A.before B.because C.as soon as D.although2.She will sing a song ____ she is asked.A.if B.unless C.for D.since3.We will work ____ we areneeded.A.whenever B.because C.since D.whe he know the way the world makes way for the man whe knows where he is going.用英语翻泽? he couldn't understand what the foreigner said_he knew a little english A.although B.but Cfor D.whe He was nervouns because I n______ his hands wHe was nervouns because I n______ his hands were shaking. 谢谢 He wanted to know the time______ he needed to know. do you know ___(he)? He loves什么 wife.On his way home from his wHe loves什么 wife.On his way home from his wife is 什么. 是Let him know 还是Let he know? He may know the answer know为什么不加s He wants to know what he should write about.改为He wants to know( )( )( )about. whe do you want them Whe are at schoo8.7.