— What did you have for breakfast during your visit to Britain? — ______ but bread and butter. That was the only food they served day in and day out.

______ at failing in the math exam, John wouldn’t like to talk about it to his parents.

Old  Richard,        ill so long ,is losing his memory and needs to be attended to．

___in a heavy snow, the couple had to walk home, leaving their car behind.

The peace plan _____ by Gaddafi (卡扎菲) between NATO and Libya is still under discussion.