Tank you for helping me.中的help为什么加ing?呜啊,咋没人回答……

Tank you for helping me.中的help为什么加ing?呜啊,咋没人回答…… Tank you very much for什么 me tank you for your birthday card = Thank you for helping.对吗 Tank you do you need everyone______(carry)the air tank for you? thank you for you helping me对不对? Thank you for helping.A help B helping Thank you for helping me . = Thank you for helping me __ dinner us you for helping thank 连词成句急呀 Thank you for helping me.的翻译 thank you for helping 还是thank you for your help Thank you for helping me with cookThank you for helping me cook区别 tank you very 同上 Thank you for helping me for my English.改错 Thank you ____me A for help B for helping C at helping Dhelp Thank you for you helping me with my English.这里为什么填helping请说清理由