
Here are some example questions and answers:
A: What were you doing at 7 o'clock on Saturday morning?
B: I was sleeping at 7 o'clock on Saturday morning.
A: What were you doing at 12:30 pm last Saturday?
B: I was having lunch at 12:30 pm last Saturday.
A: What were you doing at 2:30 pm last Saturday?
B: I was watching a movie at 2:30 pm last Saturday.
A: What were you doing at 5:00 pm last Saturday?
B: I was playing football at 5:00 pm last Saturday.
A: What were you doing at 9:00 pm last Saturday?
B: I was reading a book at 9:00 pm last Saturday.