10 вопросов в past continues

Were you dinner with a friend? Was she sitting in the library from 2 till 4 yesterday? Was my mother working as a doctor that summer? Was the sun shining? Were the birds singing? Were the children playing in the yard at that moment? Was she speaking to me all week? Were you talking on the phone for hours and hours? Was he writing the letters all day yesterday? Was he wearing a jacket at the party yesterday?