Which song were you singing when I came in? -
Lisa was studying when Joe called her. -
I wanted to call my mum but I called you instead. -
Susie was watching a film when she heard the noise. -
Was Anna having a shower when an earthquake began? -
The town was changing quickly. -
We were playing tennis when Alex hurt his wrist. -
Where was Rob going when he lost his phone? -
Paula was running when the storm started. -
You weren't dancing at noon yesterday. -
While I was walking to the university, I witnessed an accident. -
Who was Alessia talking to when you saw her? -
Anna did not mean to hurt you. -
Who did you see at the train station? -
Anna was sleeping when the burglars broke into her house. -
Were they smiling when they saw you? -
My mother bought a new bag yesterday. -
Just as Ted was finishing his homework, he remembered another exercise he had to do. -
We found the keys we were looking for yesterday. -
I was studying at the library all day yesterday. -