Usage Examples Past Simple vs. Past Continuous

• Where was Rob going when he lost his phone? -
• Was your grandmother working when she met your grandfather? -
• Were you sleeping when everything happened? -
• While I was walking to the university, I witnessed an accident. -
• When I woke up, it was snowing. -
• Were they smiling when they saw you? -
• I was standing in the line when I saw Mary. -
• Why were you crying when I met you? -
• Anna did not mean to hurt you. -
• I was studying at the library all day yesterday. -
• Why was Lucy smoking at the party? -
• The bird was singing in the garden when the cat attacked it. -
• Anna was sleeping when the burglars broke into her house. -
• The children were playing in the park when it started to rain. -
• The town was changing quickly. -
• What were you doing at eight o'clock last night? -
• I broke my leg when I was skiing. -
• My mother was cooking for five hours on Sunday. -
• Lisa was studying when Joe called her. -
• Susie was watching a film when she heard the noise. -