Where's Sandra?
She's at the office.
She's typing some letters.
She's very busy.
She can't speak to you now.
Look at this letter.
It's full of mistakes.
Yes, I know.
It's terrible.
It's full of spelling mistakes.
I'm sorry about that.
Well, Sandra can't type very well.
She needs a new typewriter.
No, she doesn't.
She just needs more practice.
I want her to type this letter again.
Yes, I'll tell her.
And don't forget to check it carefully this time.