1 Judith had a lot of homework yesterday evening. She couldn't go out.
2 Joe was standing behind two tall people at the concert. He couldn't see.
3 Kate was tired. She got into bed. At last she could sleep.
4 Carla's hotel was near the beach. At night she could hear the sea.
5 Andy broke his leg. He couldn't walk.
6 Fiona had a problem. Three boys wanted to go out with her. She couldn't choose.