Thank you ______ me．

A．to help            B．to helping              C．for helping             D．of helping

Thank you ____ me with my homework.

A．for helping                            B．for help

C．to help                               D．to helping

Thank you _________ me with my maths.　　　

[　　]

A． to helps　　　　　 　B．for help

C．for helping　　　　　　D．to helping

Thank you for      me with my English.

-Thank you for ________ me with my English.    -You are welcome.