1.   After a forest fire, it is always the first to spring forth.

2.   And so they moved, with no master plan in mind, first to their small flat in Brussels.

3.   In learning a task, how to ride a bicycle, for example, one attends at first to every muscular movement.

4.   Roofs were made of thatch, or covered with pottery tiles which the Romans were the first to make in Britain.

5.   The change in price from the first to the second sale of each house is the basic unit measured.

6.   The first to score in a sudden-death extension determines the outcome.

7.   When a black freshman is threatened with racist graffiti, she is the first to spring into action.

8.   The Amazons were believed to have been the first to tame horses.

9.   The valley will be the first to flood if the river rises.

10.   The visit was the first to Israel by a Soviet Foreign Minister.