Thanks for (helping) me with my English 为什么不用动词原形?

Thanks for (helping) me with my English 为什么不用动词原形? Thanks for helping me with my English.---- Thank you for you helping me with my English.这里为什么填helping pleasant/pleased/pleasure --Thanks for helping me with my wo Thanks for helping me.为什么是helping Thanks for helping me为什么填helping Thanks for h____ me with my English. （T ）you for helping me with my English. thanks for giving me some help on my study.此处on 为什么不用with? Thanks for helping me( )my English.I am better( )it now. English puzzles!Thanks for helping! thanks for helping me回答