Does a landlord have to exchange the furniture after a certain period of time?

They also exchanged glances during and after the flight.

You exchanged signals with him after the fun, so we know it isn't.

The two ships exchanged roles after another refit in the mid-1870s.

Their differences accelerated in a series of letters exchanged after May 1863, and no final resolution was reached.

The sides continued to exchange fire for several days after the incident.

He played carefully and unambitiously, exchanging one piece after another.

The two countries exchanged 37,000 prisoners after their 1988 cease-fire.

The two players exchanged harsh words after the play.

The two would exchange words on pit road after the race.