Shimizu was to be hospitalized again.

  Ayako had to go to Sapporo to help Shimzu be hospitalized this afternoon. She left home at about 9:30 a.m. After she rode on a bus, Chiaki called me saying her son Tokio got sick in his school, and she had to bring him back home but she couldn't because of her work. Her mother had gone to Sapporo on another errand. As I had nothing to do, so I called Ayako, who was on the bus. Ayako said she would go to Chiaki's house to take care of Tokio.
  In the late morning, Mr.Hatano, an electrician, came to set the TV set on the wall of our bed room which we carried from Shimizu's condo.