in the centre BrE
in the center AmE

The boy was in the center of the group, talking.

We do have to form a line here in the center.

The water was less than five feet deep in the center of the river.

Even when you were in the center of things, as he was now.

He led them to a table in the center of the room.

Meeting in the center of the room, the young men sat down.

The men came to a place in the center of the city and decided what to do.

In the center of the light was something like a man.

Its population is about 7,074 where 4,885 live in the center.

His parents had not come to see him while he was in the medical center.