If he doesn'thelp me,Ican't finish the work.(改同义句)

If he doesn'thelp me,Ican't finish the work.(改同义句) If he doesn’ help me,I can’ finish the work.怎么改简单句 同义句转换：I will not be able to finish the work if you don'thelp If he doesn't finish it.She can't do it,either.(改同义句）If he d I can't finish the work if you don't help me.（同义句） 改英语同义句We can't finish the work if you don't help us.We can't He helped me finish the work.(改为同义句） He couldn't finish the work yesterday 同义句转换 We con\'t finish the work if he doesn\'t help us. He helped me finish the work（改为同义句）.（ ）（ )help,I finish the 同义句He doesn't know me. He doesn't need finish the work .哪里错了