I'm patching things up for your mistake so it's only natural that I get a reward appropriate to my labours.

Just one slip and you'll be mistaken for a troll and flamed.

When the thing was sent into the post office, the goods were lost due to the mistake of the post office.

Evidently, he's made a mistake.

He seems to have a habit of getting on his coworker's back when he makes a mistake.

He's bound to notice your mistake.

His error brought the project to nothing.

It is hardly possible for him not to make any mistake.

Careful as he was, he made an unexpected mistake.

The more careful you are, the fewer mistakes you make.

One can't learn to do anything without making mistakes.

A new study suggests that hospital records for patients older than 65 are often incorrect, which may lead to serious treatment errors.

Even expert drivers can make mistakes.

I can't conceive how I could have made such a mistake.

Take your time, or you may make some mistake.

Mr Yamada, may I introduce Miss Lloyd?

I'll try not to make mistakes next time.

You make mistakes if you do things in a hurry.

There are a lot of results and a calculation mistakes.

There are no mistakes in your composition.