Was - were ile ilgili örnek cümleler verir misiniz?

• John went to bed at 10:30. At 11:00 he was sleeping.
• The children were playing in the garden at 9 o’clock in the morning.
• We were watching TV at 7 yesterday evening.
• My father was drinking coffee while I was sleeping.
• Mom was cooking lunch in the kitchen when I went home.