Present Pwerfect or Past Simple

Find and correct the mistake:

I haven't been to work yesterday. I was ill.

Find and correct the mistake:

A: We need to email the bank this afternoon.

B: Don't worry - I've done it yet.

Find and correct the mistake:

On her CV she says she's got lots of experience, but in fact she hasn't never had a job in her life!

Find and correct the mistake:

I've wanted to work for your company since I've been a student.

Find and correct the mistake:

A: Have you heard the news? Louise has left her job!

B: Yes, I know. She's told me last week.

Find and correct the mistake:

A: How long do you live here?

B: About two years.

Find and correct the mistake:

I've worked there for about six months. I've started in January.