What happened to Sarah when she was at home alone? Fill in the gaps with the correct verb forms (Past Simple or Past Progressive). Use the verbs from the box. My ghost story

It was a dark and rainy evening when I (0) was at home alone. T (1) was reading a book when I (2) heard something in the basement. First 1 (3) was not afraid of it. Some time later 1 (4) called my father on his mobile phone aha (5) heard the music in the basement. I thought "Dad is at home." But when I (6) walked into the basement, I didn't see him there. The music (7) wasn't plaving, either. Only two boxes (8) stood on the floor. Perhaps it was a ghost!
Ответы:
(0) was
(1) was reading
(2) heard
(3) was
(4) called
(5) heard
(6) walked
(7) wasn't playing
(8) stood