視聴覚 しちょうかく教室 きょうしつ

shichōkakukyōshitsu

1. Not an audiovisual room.

1. Was a audiovisual room.

1. In the audiovisual classroom.

1. Audio-visual classroom's; Audio-visual room's

1. It is not an audiovisual room.; It's not a viewing/listening room.

1. It's not the audiovisual room.; It isn't the AV room.

1. It was the audiovisual room.

1. Audiovisual room.

1. It is not an audiovisual room.; It is not a viewing/listening room.

1. Wasn't the audiovisual room.

1. Probably the audiovisual room.

1. Was not an audiovisual room.; Was not a viewing/listening room.

1. It wasn't the audiovisual room.

1. Probably the audiovisual room.

1. Was not the audiovisual room.; It was not the AV room.

1. If it were the audiovisual room; If the audiovisual room existed

1. If/when it is an audiovisual classroom.; If/when there is an audiovisual classroom.

1. If/when the audiovisual room…; If there is an audiovisual room…