11.   His friends were shocked to discover how ill he was.

12.   In times like these you find out who your true friends are.

13.   In times of crisis you find out who your real friends are.

14.   In times of crisis, you find out who your real friends are.

15.   It will only take a minute or two, but your friends will be grateful that you came to pay your respects.

16.   Just pull his shirt out and mess up his hair a little, and his friends would be happy.

17.   My friends were very sympathetic when I lost my job.

18.   My third friend was very scared and wanted to go at once, feeling that we were in definite danger from something.

19.   One afternoon she realized that her friend was too weak to prepare his own meals.