what can i do next time?time and time?time~

sorry i don,t know what i can do next sorry i don't know ___ ___ ___ next They can't decide what I should do next同义句 Can I help you,Andy?Yes.I need your help,Mrs Li.don't know（ ）A.to do what next B.what todo next C.how to do next D.to do how next what can i do next time?time and time?time~ i dont know what ()(do)next.can you help me? what do I do next? Can I help you,Andy ?Yes I need your help,Mrs Li.I don't know( ).A.to do what nextB.what to do nextC.how to do next D.to do how next What can I do>>>I can't use chinese now! i don't know how to do next还是what to do next I don't know -----it next .A wha t to do B how to do C how can I do D what can I do答案为什么是B 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 dont know what to do (next) 和i dont know how to do (next)的区别 I don't know what I should do next.I dont know____ ____ do next.(同义句转换） Can you tell me what( )next?A.can I do B.to do C.doing D.I to do I don't know what I should do next.(改为简单句） I don't know( ) ( ) ( ) next. 请问I don't know what to do next.中的what to do next是宾语从句吗?为什么? I don't konw what i can do here. whhat shall we do next?i'm sorry,but the teacher didn't tell me ___Ahow to so b how can i do it c what todo d how i can do