What _____ you done to the microwave? It's broken!

• did

• have

• were

I _____ not going to ballet today, I'm exhausted.

• have

• am

• did

My best friend from Cape Town _____ sent me a letter.

• did

• has

• is

I _____ need to go to university today, my professor cancelled the class.

• don't

• haven't

• does

I _____ really enjoying my Spanish classes.

• have

• am

• are

_____ you see The X-Factor last night?

• Have

• Am

• Did

She _____ not know how to swim.

• does

• has

• is

_____ you ever eaten crocodile?

• Did

• Have

• Are

Her plane _____ just arrived.

• has

• does

• is

_____ you know the way to the closest supermarket?

• Have

• Do

• Are