Select the best choice from the dropdown list.

to indicate a logical conclusion:	--select-- must ought to should can don't have to would
to give strong advice to someone we know well:	--select-- must ought to should can don't have to would
to say there is no obligation to do something:	--select-- must ought to should can don't have to would
with like to indicate a preference in a polite way:	--select-- must ought to should can don't have to would
to ask for permission from someone we know well:	--select-- must ought to should can don't have to would
to indicate a duty or the best course of action:	--select-- must ought to should can don't have to would