用how longHow long have you lived here?I have lived here for a long time.在现在完成时出现for+一段时间，谓语动词用延续性动词，我来为大家讲解一下关于for加一段时间用什么提问?跟着小编一起来看一看吧!
for加一段时间用什么提问
用how long。How long have you lived here?I have lived here for a long time.在现在完成时出现for+一段时间，谓语动词用延续性动词。
当for引导的时间短语用来修饰具有静态意义的动词是常常可以省略。
They lived in China (for) seven years.
当for与all开头的名词短语连用时，必须省略for.
She’s been lying in bed all day.
