Billy helps his father clean the bedroom(变为否定句)并翻译

Billy helps his father clean the bedroom(变为否定句)并翻译 His father eats apples for breakfast.变为否定句 she can clean the bedroom.（一般疑问句并作否定回答） “The bedroom is clean"改为一般疑问句,并做肯定和否定回答 1. he had to clean the bedroom yesterday(改否定句,一般疑问句 ） Can Tom and Sarah clean the bedroom?回答肯定、否定句 Silly Billy can touch his toes(改为否定句） The boy can find his way home.(变为否定句) My father is fine 变为否定句 study,for,clean ,the ,father ,his,ben their teacher often helps them after class变为否定句 The boy often helps his mother do__(clean)at home