Заполни предложения, используя Past Simple или Past Continuous. We... (work) in Russia.

Конечно, давай заполним предложения, используя Past Simple или Past Continuous. 1) We were working in Russia. 2) She met a lot of friendly people while she was ringing. 3) When they left the gallery, the sun was shining. 4) The students were laughing when the professor came in. 5) While the children were watching TV, their parents were sleeping. 6) It started to snow while she was watching opera. 7) When Pete opened the door, it was raining. 8) While Evgeny was swimming in the sea, his wife was sunbathing. 9) She heard a loud bang while she was talking to her friend. 10) While he was eating steaks, his cats arrived. 11) When I texted the school bus, Ilya was skateboarding. 12) Ilya broke his leg while he was listening to music while he was driving at 120 km/h when a policeman noticed that a girl was cooking breakfast. 13) He broke his leg while he was listening to music while he was driving at 120 km/h when a policeman noticed that a girl was cooking breakfast. 14) My sister stopped her. 15) The boy fell off the ladder while he was painting the ceiling. 16) My granddad was painting the ceiling. 17) While they were waiting, Tim surfed the Net. 18) Tim became sick while he was traveling in China. 19) What were you doing when you heard about the accident? 20) My sister said that she did not feel happy, so I talked to her.