英语 Are you helpful at home 肯定 否定 怎么回答?

英语 Are you helpful at home 肯定 否定 怎么回答? Are you helpful at home ? 回答 you,at,are,helpful,home,(.) helpful you home are at are you helpful at home Are you helpful at home,Mike?用英文回答. Are you helpful at home?You are helpful. Are you helpful at home?答语是什么? Are you helpful at home是什么意思 are you having lunch at home? 肯定回答 home you are helpful at 连词成句,谁会? Are you helpful at home?Yes,I am.