I was studying at the library all day yesterday. -
I was reading when the doorbell rang. -
Lisa was studying when Joe called her. -
I was standing in the line when I saw Mary. -
Maddie came back at midnight. -
Just as Ted was finishing his homework, he remembered another exercise he had to do. -
What were you doing at eight o'clock last night? -
The children were playing in the park when it started to rain. -
Were they smiling when they saw you? -
Who did you see at the train station? -
The town was changing quickly. -
You weren't dancing at noon yesterday. -
I was watching television when my mother came home. -
My granddad went to see a doctor on Friday. -
I went to Tokyo last month. -
My mother was cooking for five hours on Sunday. -
My best friend graduated from the university in June. -
What were they doing when you arrived at the party? -
I met Elisa when I was going to work. -
What was Jane wearing when you saw her at the theatre? -