They rode to the white hall and found the gate unlocked.
We reached the far gate and Cleveland unlocked it with a quick twist.
I was afraid some idiot might've left a gate unlocked.
At last the gate unlocked, the drawbridge lowered.
I'll leave the gate unlocked, so they can come up to support us.
The gate of agate, a diplomat, had already prudently unlocked itself and let her ride by without fuss.
There was no sign that they were noticed, and the gate was unguarded and unlocked.
I imagine she had left the front gate unlocked so Pet could get in.
He'd left the gate unlocked, as I'd hoped.
Sancia, you know, lives in dread of robbers and has trained all her servants never to leave a gate or a door unlocked!