I think it was much later that I began to notice other things in the room.

Time passed, and I began to notice a wonderful sweetness in the room, which made my mind very peaceful.

I now noticed three other persons in the room.

As she said this, I noticed others in the room behind her.

Suddenly everyone noticed a fire on the roof and in the room.

As he pulled his arm from the wall, he noticed motion in the next room.

Now he noticed a change in the room.

Little wonder, then, that he hardly noticed the other people in the room, even after introductions were made.

My eyes, before I had closed them, had noticed something unusual in the room.

Both were too intent on the gladiators to notice in the darkened room.