since怎么提问

对since怎么提问 since怎么提问 I have stayed at home in the country since 2007,since 2007划线提问,怎么提问? 对since 2007提问 She has lived in HK since she was born.(since she was born)划线提问怎么问? Tom has changed a lot since he come to China.怎么提问? 现在完成时怎么对划线部分提问?例如he has piayed basketball （划线部分） since 2000. since怎么用 since怎么读 since怎么读 怎么提问 对since 画线提问用什么词作疑问词? 用什么特殊疑问词提问 since +过去的一点时间 since 2000 和for11years都用什么提问 since加过去某一时间点提问用什么 they have lived there since 1998.对since1998提问 对since two weeks ago提问用什么词 He has been here since yesterday.(对划线部分提问)since yesterday为划线部分