I'm really hungry. I ........(not have )lunch yet

1.I'm really hungry. I ........(not have)lunch yet.
2.We...........(not have)a maths class last week.
3.Keith's not home now. He.....(go)to the beach this weekend.
4.My family..........(move)to Canada in 2010.
5...............you ever...........(visit)San Adarino?
6.He.....(live)in London for two years when he was a student.
7.............Jenny ......(go)to the dentist yesterday?
8.They................(work)in this company since 2001.
9..................you..............(see) Joana recently?
10.Jim............(break)his leg in a skiing accident two years ago.