✨ ベストアンサー ✨
4番
(1)was / speaking
(2)were you
(3)washing / was
5番
(1)John was talking on the phone at that time.
(2)Jane was cleaning the room.
(3)The boys were playing a video game.
(4)Was Beth standing at the door then?
6番
(1)What were / We
(2)was / doing / swimming
(3)What / She / using
