フォーム２３のPART１は
They are listening the speaker.
The stairs are reaching down the sea.
Women are sitting side by side.?
Window is extended from the floor to the ceiling.
A customer is holding an icecream corn.
A cup is being carried on the tray.
A car is at the service station.
A ship is tying to the dock.
Food is being cooked on the grill?
People are sitting behind the counter.
