请把把下列句子改为被动态,其中第7—10句必须保持主句的主语和谓语动词不变.1.Is he watering the flowers?2.Are they going to pull down the house?3.They are bound to find it out.4.You’ll have to write out the names clearl

请把把下列句子改为被动态,其中第7—10句必须保持主句的主语和谓语动词不变.1.Is he watering the flowers?2.Are they going to pull down the house?3.They are bound to find it out.4.You’ll have to write out the names clearl 请把句子改为被动语态! 把下列句子改为被动态,其中第7—10句必须保持主句的主语和谓语动词不变.Is he watering the flowers?Are they going to pull down the house?They are bound to find it out.You’ll have to write out the names clearly.We should de 把句子改为被动语态 把这些句子改为被动语态 把下列句子改为被动语态4、The workers have alreadly built a bridge 把下列句子改为被动语态（就一题）He gave me ten dollars yesterday 把下列句子改为被动语句：Marry wrote a letter to her friend last night. 把下列句子改成被动语态,一空一词 . 把下列句子变成被动句 把下列句子变成被动句 把句子改为被动语态和同义句 请问把一些英语句子改为被动句怎样改? 把下列句子改为感叹句!英语 英语,把下列句子改为感叹句! 请帮忙把这个法语句子改为被动态Le matin,elle prépare les enfants et les accompagne à l’école. 求英语解答：把下列句子变为被动语态 英语：把下列句子改写成被动语态