それらをその箱に詰めなさい。

those (near the second person)

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.

that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...

box; case; chest; package; pack; car (of a train, etc.); shamisen case; shamisen; public building; community building; man who carries a geisha's shamisen; receptacle for human waste; feces (faeces); counter for boxes (or boxed objects)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

to stuff into; to jam; to cram; to pack; to fill; to plug; to stop up; to shorten; to move closer together; to reduce (spending); to conserve; to focus intently on; to strain oneself to do; to work out (details); to be on duty; to be stationed; to corner (esp. an opponent's king in shogi); to trap; to checkmate; to cut off (one's finger as an act of apology); to catch (one's finger in a door, etc.); to continue ...; to keep doing ... without a break; to do ... completely; to do ... thoroughly; to force someone into a difficult situation by ...

to do