1) I was eating dinner ____ the phone rang. a) while b) when c) where 2) She was reading a book ____ her brother was playing video games. a) While b) When c) Where 3) They were playing basketball ____ the sun was setting. a) While b) When c) Where 4) We were walking in the park ____ we saw an ice cream truck. a) While b) When c) Where 5) He was listening to music ____ he was studying for the exam. a) While b) When c) Where 6) I was taking a nap ____ my mom was cooking lunch. a) While b) When c) Where 7) She was singing a song ____ the audience was clapping. a) While b) When c) Where 8) We were having a picnic ____ it started to rain. a) While b) When c) Where 9) He was running in the park ____ he met his friend. a) While b) When c) Where 10) They were watching a movie ____ the power went out. a) While b) When c) Where 11) I was studying in the library ____ it was quiet. a) While b) When c) Where 12) They were playing soccer ____ the grass was wet. a) While b) When c) Where 13) She was shopping in the mall ____ the stores were crowded. a) While b) When c) Where 14) We were eating lunch in the garden ____ the flowers were blooming. a) While b) When c) Where 15) He was swimming in the pool ____ the water was warm. a) While b) When c) Where

past continuous: while, when, where

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