それらの椅子を片づけて下さい。

those (near the second person)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

chair; stool; post; office; position

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to tidy up; to put in order; to straighten up; to put away; to settle (problem); to clear (dispute); to finish; to bring something to an end; to marry off (e.g. a daughter); to do away with someone; to bump someone off

to give; to confer; to bestow; to kindly do for one; to oblige; to favour; to favor