the boy are sweeting all over.they must have been working 这句话怎么翻译,为什么用完成进行时

the boy are sweeting all over.they must have been working 这句话怎么翻译,为什么用完成进行时 Are you the boy （）red? you are the very boy that i We are laughing _____ the funny boy Some boy are s____ in the river. The little boy's shoes are ()()(破旧) they are searching for the lost boy = they are ___ ____ _____ the lost boy Who is the boy and the girl 还是Who are the boy and the girl the two boy are cool 还是two boy are cool 哪个对 为什么 the boy's books are on the sofa.对the boy's进行提问 the are girl and boy who the 连词成句 改同义句 Now the police are looking for the boy.Now the police are _____ _____ the boy. 回答问题why is the boy crying?where are the boy’s classmates? They are reading about an English boy ________ the newspaper The boy's eyes are big.but his mouth is Some boy students are in the classroom改为同义句 the boy with his friends are watching TV now 改错 You are certainly the laziest boy的意思