Usage Examples Past Simple vs. Past Continuous

• Lisa was studying when Joe called her. -
• Which song were you singing when I came in? -
• I was reading when the doorbell rang. -
• My granddad went to see a doctor on Friday. -
• Why was Lucy smoking at the party? -
• My mother bought a new bag yesterday. -
• Bob was waiting for me for two hours yesterday. -
• What were you doing at eight o'clock last night? -
• What were they doing when you arrived at the party? -
• I was standing in the line when I saw Mary. -
• Anna was sleeping when the burglars broke into her house. -
• Someone took a picture of Tom while he was sitting on a bench. -
• We found the keys we were looking for yesterday. -
• When I walked into the room, they were dancing. -
• Was Anna having a shower when an earthquake began? -
• Why were you crying when I met you? -
• We were playing tennis when Alex hurt his wrist. -
• Emma called me when I was sitting on the train. -
• Where was Rob going when he lost his phone? -
• Paula was running when the storm started. -