Read about Samantha's favorite day and answer the question:
My favorite day is Saturday because I get up at 6 o'clock and run in the park with my dog, then I go to the market with my mom and we buy fruits and vegetables. At ten I take a shower and then help my mom with lunch. In the afternoon I go to my grandparent's with my sisters. We watch some movies and bake cookies or a cake. At about seven my family and I go to the mall to have dinner. What about you?
Question: AT is used to show an exact or a particular time. Which alternative shows the correct use of the preposition AT?
Select one of the following: