1) While ... for the bus, an accident happened. a) I waited b) I was waiting 2) Fay ... in the park when she found 20 dollars. a) was walking b) walked 3) While Bill was riding his bike, he ... to music on his MP3 player. a) was listening b) listened 4) She saw a shark while she ... a) swam. b) was swimming. 5) She saw a shark, when she ... a) was getting closer. b) got closer. 6) Tonia was ironing when her phone ... a) was ringing. b) rang. 7) John was painting his bedroom walls while Alex ... a) was sleeping. b) slept. 8) George was painting his bedroom walls when he ... a scream. a) heard b) was hearing 9) When the fire alarm went off, the cat ... out of the window. a) was jumping b) jumped 10) While I was walking, I .......... Penny. a) meet b) met c) was meeting

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