Complete the sentences with the past continuous form of the verbs in the box.

1. I was sleeping at 11 o'clock last night. That's why I didn't check my emails.
2. It was raining yesterday, so I didn't go out.
3. My mum was working late at the office and came home late.
4. I was looking for clothes online, but I didn't see anything I liked.
5. What were you doing in the kitchen? I heard a strange noise.
6. She wasn't watching videos on the computer - she was studying!