By and large, the project was a success.

The company has found a way to turn waste into a valuable by-product.

She is getting better day by day.

Good-by, my friend. Have a safe trip!

I pulled into a lay-by to take a break during the long drive.

She is American by birth.

I prefer to do things by myself.

I'll drop by your house later.

I like to read books line-by-line.

This is not a simple task by any stretch.