Sentence examples for i concentrated from inspiring English sources

I concentrated.

I concentrated on Quintana.

How I concentrated on this girl!

"I concentrated on the distant hills".

I concentrated on the fiction side.

I concentrated on one bird call.

"Lucky I concentrated on the shot".

"As a player I suppose I concentrated mainly on playing.

(I concentrated in Sanskrit, mostly because I love grammar).

I concentrated on driving in a soothing way.

But even then, I concentrated on cricket pretty hard.