Without your help =( ) you ( ) help me

Without your help =( ) you ( ) help me We couldn't solve the problem without your help.without your help句子成分 I can't do anything without your help.同义句 I won't finish the job without your help i can't finish the work without your help.请问这句中without your help在句子中是什么成分? I can't finish the work without your help.I --- finish ---the work---your help. Without your I can't finish the work without your help.(变同义句）I ( )finfsh the work( ) your help. He can't finish the job without your help.改为同义句.He_____ only finish the job______ your help. I won't finish the work on time without your help.分析句子的成分例如without your help在句子中做什么语之类的. I can't finish the work without your help.用if改写. we _____the work on time without your help 为什么选can'tcan't have finished I____have failed the exam without your help.A.should B.shall C.might D.will Without your help.I can finish theaork .以------that I can finish theaork.改同义句 Without your help,I wouldn't have achieved so much.为什么句中要用wouldn't have achieved? It is hard that Tom works out the exercise without your help. I can finish the work _____ your help A.without B.in C.of D.off without your help,这两个选项有点迷糊~请把考的语法点列下来