10 simple past sentences

1. I learned Science in the last night.
2. My uncle answered my questions in the last Friday.
3. I swept the floor before watch TV.
4. Yesterday, Tio joined my English group.
5. In the grade VII, I introduced my self.
6. My father cooked fried rice for my last dinner.
7. My mother washed those plates after breakfast.
8. Mr. Ahmad bought a new car last month.
9. Hermas found some candies in the Christmast day.
10. Last Sunday, I met my grandmother.