1) While I ___ (read), my sister was cooking. a) was reading b) read c) am reading d) reads 2) They ___ (watch) TV while it was raining. a) were watching b) watched c) watch d) are watching 3) While we ___ (walk), we saw a rainbow. a) were walking b) walked c) walk d) are walking 4) She ___ (write) a letter while listening to music. a) was writing b) writes c) wrote d) is writing 5) While the dog ___ (bark), the cat was sleeping. a) was barking b) barks c) barked d) is barking 6) The children ___ (play) while their parents were talking. a) were playing b) play c) played d) are playing 7) While I ___ (study), my phone rang. a) was studying b) study c) studied d) am studying 8) He ___ (drive) while she was sleeping. a) was driving b) drives c) drove d) is driving 9) While they ___ (dance), the music stopped. a) were dancing b) dance c) danced d) are dancing 10) I ___ (cook) while my brother was setting the table. a) was cooking b) cook c) cooked d) am cooking

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