1. The grey-headed teacher has taught at school for forty years.

2. Here then was this grey-headed, ungodly old man chasing with curses a whale round the world, at the head of a wild crew.

3. "I know, I know, " said the grey-headed parent brokenly, "but I can't help it.

4. I saw a pair of Grey-headed lapwings searching their foods in the paddy rice field.

5. These people who were young fifty years back are now grey-headed.

6. Moreover, we put forward suggestion to maintenance and advance about the grey-headed mental health level.