一般疑问句,当主语是第三人称单数时候,句首用does,例如:Does Wang Hong like music?
当主语是第二人称或第三人称复数时候时候用do。例如:Do you like music?
疑问句:一般现在时,句子主语是单数第三人称时借助动词 does, 如:
Does Xiao Li go to school by bike every day?
Does his father work in a hospital ?
一般现在时,其他人称( 除单三外)作主语时,疑问句借助动词do ,如:
Do you like football ?
Do they come from Beijing?
主语为第三人称的He, She, it等时,用does.
主语为第一人称I , 第二人称 you时,用do.