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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