She couldn't possibly have left without me.

She couldn't possibly have left without me. I couldn’t possibly have finished such a long book in such a she left without a(------) he couldn't possibly leave the country immediately because h how can you possibly leave me without a goodbye --She couldn't have done that sort of thing. she left me she did't say goodbye合并 --- You couldn’t have chosen any gift better for me. you couldn't have chose any better gift for me You couldn't have chosen any gift better for me. couldn't have done? she left the lights on overnight and in the morning couldn't