6) Which form of the verb is better in these sentences?

Diane isn’t free on Saturday. She’ll work / She’s working.

I’ll go / I’m going to a party tomorrow night. Would you like to come too?

I think Amy will get / is getting the job. She has a lot of experience.

I can’t meet you this evening. A friend of mine will come / is coming to see me.

A: Have you decided where to go for your holidays?

B: Yes, we’ll go / we’re going to Italy.

Don’t be afraid of the dog. It won’t hurt / It isn’t hurting you.