Now they are waiting to see if they act like the dog bladder cells.怎么翻译啊?

they are --- a bus now A waiting for B waiting选哪个啊 Now they are waiting to see if they act like the dog bladder cells.怎么翻译啊? They are waiting for their turns now对划线部分提问 对their turns提问 ____ ____ they___ ___now? They are waiting ( ) the bus.They are waiting ( ) the bus stop.介词填空 What are they( )(do)now They are talking____the film now. They are both late now they are ____ vacation now they are waiting for their Mum划在they下面 首字母填空who e（） are you waiting for now? 填合适的介词：They are waiting for Mrs.White _____the bus stop now.We live about 10miles___thethe park.说答案和理由 Did you konw__at the bus stop?选项A.who are they waiting for B.whom they are waiting for C.whom they were waiting for They are waiting for the train?的英文翻译 Who are they waiting ___the bus stop (填什么） They are waiting什么us什么the bus stop. they ,for ,bus ,the,waiting,are,a 连词成句 （they are） waiting for the bus.画线部分提问 they,who,are,for,waiting ) 连词成句