At the railway station,the mother waved goodbye to her daughter until the train was________.
The argument was ____ because they were talking about politics.
The reason ____ she gave us for being late for school was ___ her bike broke down.
—Have you moved into your new teaching building?---Not yet. It ________.
--How about going for a walk? -- _____, but maybe it would be better to play cards.
Do you know the year _____Einstein died?