Thanks for helping me.为什么是helping

Thanks for helping me.为什么是helping Thanks for helping me为什么填helping thanks for helping me回答 是thanks for helping me还是thanks fr help me She thanks me for helping her翻译 Thanks for helping me 的同义句 Thanks for helping me with my English.---- Thanks for helping us with our math中helping为什么是ing形式? Thanks for helping me = Thanks for _____ _____. thank you for helping me 的同义句是　thanks for your help.thanks f thanks for helping me so much .helping me so much在句中做什么成分 Thanks a lot for helping me(同义句) ___ ___ ___ ___ for helping