精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

Thank you very much for        me        the housework． 

A． helping, with        B． help, with         C． helping, out           D． helps, with

Thank you very much ________ helping me ________ the housework.

[　　]

Thank you very much ________ helping me ________ the housework.

[　　]

Thank you very much ________ helping me ________ the housework．

[　　]

A．for…doing　　　B．for…with

C．of…with　　  　D．with…do