请英语老师们回答!1、I'm helpful at home.2、Mike and john are good frie

请英语老师们回答!1、I'm helpful at home.2、Mike and john are good frie 1、I'm helpful at home.2、Mike and john are good friends.3、I c Are you helpful at home,Mike?用英文回答. John and Ben are helpful at home有错吗, -----sarah and mike helpful at home?yes,---------- Are you helpful at home ? 回答 请翻译 I am helpful at home 英语 Are you helpful at home 肯定 否定 怎么回答? you,at,are,helpful,home,(.) helpful you home are at are you helpful at home Are you helpful at home?Yes,I am.