Fill the gaps using Present Simple, Present Perfect or Past Simple.

1. They ......... home after the concert last night. (go)
2. We........... a bad storm the day before yesterday. (have)
3.......... Helen ever...... sushi? (try)
4. How long..... you........ Jonathan? (know)
5. She...... many different countries so far. (visit)
6. Adam....... a waiter for 8 years. Now he is a mechanic. (be)
7. She often...... Christmas with her dad and mum but this year she is going to her grandparents. (spend)