You could be here for a long while.

The long walk tired me.

The superpowers negotiated in earnest for the settlement of the intense conflict.

Don't get so carried away.

Investigators are running a probe into what caused the crash.

The surveyor could also advise the promoters which route could be most easily―and therefore most cheaply―constructed.

On examination the jewel proved to be an imitation.

The audience clapped loudly after his speech.

The audience showed their impatience with a stamping of feet.

The audience applauded the performer.