Present Simple vs. Present Progressive

Which tense do we usually use with stative verbs, the Present Simple or the Present Progressive?

Complete with the Present Simple or the Present Progressive of the verbs in parentheses. Where's Sandy? I know she 1 (not work) this week.

Complete with the Present Simple or the Present Progressive of the verbs in parentheses. She 2 (travel) around South America at the moment.

Complete with the Present Simple or the Present Progressive of the verbs in parentheses. Really? 3 (she/travel) a lot?

Complete with the Present Simple or the Present Progressive of the verbs in parentheses. Yeah. She 4 (love) it.

Complete with the Present Simple or the Present Progressive of the verbs in parentheses. I 8. (look) for my car keys.

Complete with the Present Simple or the Present Progressive of the verbs in parentheses. I 12 (not understand).

Are you doing anything tonight?

What are you doing tonight?

Do you have any plans for tonight?