what do I do next?

what do I do next? Next,what should i do?语法对吗 Next,what should I do?语法对吗 同义句转换：1.I do not know what Ishuld do next.I do not know ( ) ( )do next. I wondered what i should do next改同意句. i don not know what i should do next What do I do? what do i do I really don't know ( ).A.what to do the next B.what to do it next C.how to do the nextD.what to do next I wondered what I should do next .改为同意句：I wondered what _____ _____ next> i don't know how to do next还是what to do next Iwondered what I should do next.(改为同义句）I wonderd what _______ _____________ next. what i should do next＝（）（）（）? 改错.I want to know what do next .______ what can i do next time?time and time?time~ i have no idea what to do next译成中文 i dont know what ()(do)next.can you help me? I wonder ( )to do next 填how 还是what