Unit 4 - Review Exercise 2 Complete the sentences with the words in parentheses using the simple past or the past continuous.#1. While they ……… (travel) to Navoi, Maman kept a diary. #2. Mrs. Hurliman ………. (drive) past a house in Kalinin Street when she saw the ground floor on fire. #3. While Bahram was flying off the coast, the pilot …….. (see) sharks approaching the swimmers. #4. The fireman was fighting the fire on a balcony below when he ……… (hear) someone’s shouts. #5. She ……… (die) while she was running after a bus for work. #6. We were having dinner together when the electricity ……… (go) off at home. #7. She ……… (think) of something else while you were talking to her. #8. I saw her sitting in the garden while I ………. (look) out of the window. #9. While the teacher was talking, the students …….. (look) at an insect on the ceiling. #10. While I ………. (study) last night, Farid dropped by to visit me. next Results