boy、assistant、policeman、dress、housewife、employee、office变复数employeechild

the shop assistant called the police改否定句 The police ---------(look) for the lost boy boy、assistant、policeman、dress、housewife、employee、office变复数employeechild who called the police?a shop assistant( )A called B did C do D calls While it was looking at the souvenirs,the shop assistant called the police the police is looking for the lost boy the boy reported a theft to the police. The missing boy was l___ by police in the woods. the boy's ____were captured by the police yesterday (kidnap) 改同义句 Now the police are looking for the boy.Now the police are _____ _____ the boy. 用一般过去时态改写句子：IS he a police offcer now?(Was;a sales assistant;in 2003) police police assistant assistant是什么意思? 英语翻译Although the police searched everywhere,neither the missing boy nor his dog could be found。 The police have found the lost boy.为什么用have found而不是has found? The police are trying their best to look for the___(miss)boy. The police ______(be)looking for the lost boy填什么