I don't have to swim tomorrow.
I don't have to swim tomorrow.
I plan to go swimming today.
You'd better not go out today.
I can't swim at all.
I can't swim at all.
I should like to go for a swim.
I would like to go for a swim.
I want to go for a swim.
I'd like to go for a swim.
You can swim, but I can't swim.
I don't know how to swim.
I don't know how to swim.