a) At 3 am I was sleeping when she called
b) She was having breakfast at 10 am when the police came to check the house
c) I was at school at 2 pm when my mom picked me up to go to a doctor's apoinment
d) At 6 pm they were at my house studying when my friend called
e) It was arround 10 pm that I was sleeping when suddenly a ghost appeared
espero que sirva