A friend of mine has been on a meatless diet for 3 months.
Can I say, 'I wonder, how further can it go' to mean how further will it be lasted?
If not, how else would you say that?
I would be grateful for any mistakes you might correct in the post.
Can anyone think of a shorter question (like mine)?
How long will it last?
How long can this go on?
How long can you keep it up?