Present Perfect vs Past Simple

Anna ... (work) here for ages. She still does the same job.

• has worked

• worked

The sales office ... (close) down over a month ago.

• has closed

• closed

The managing director ... just (organize) a meeting with all line managers.

• has organized

• organize

... you ... (call) him back yet?

• have you called

• did you call

What time ... she ... (arrive) this morning?

• has she arrived

• did she arrive

I don't think we ... ever (meet) before, have we?

• have ever met

• ever met

We ... (not / take) the opportunity when we had the chance.

• have not taken

• did not take

Things ... (not / improve) that much since he took over.

• have not improved

• did not improve

... you ever ... (speak) to the CEO?

• have you ever spoken

• did you ever speak

You know a lot about this company. How long ... you ... (work) here?

• have you worked

• did you work