Люди, помогите мне, пожалуйста!

1. For- since 2. So- , 3. Some-any 4. There - it 5. Have you visit - did you visit 6. Must - must not 7. Hasn't - has 8. Should - shouldn't 9. Has - have 10. Gone - went 11. Must - may 12. Cooks - is cooking