Simpel past.................!!

5. + they were absent last week
- they weren't absent last week

6. - I didn't come late this morning
? did I come late this morning

7. + my mother cooked my favorite food
? did my mother cook my favorite food

8. + you did your homework
- you didn't do your homework

9. - father didn't look for you this morning
? did father look for you this morning

10. + Febiola cooked her meal yesterday
- Febiola didn't cook her meal yesterday