Complete the following proverbs and idioms: 1. Don't put all your . 2. An a day keeps the doctor away. 3. Once in a . 4. Back to . 5. A hungry man's ___ knows no law.

Here are the completed proverbs and idioms:

1. Don't Put all Your eggs in one basket.
2. APPLE a day keeps the doctor away.
3. Once in a blue moon.
4. Back to square one.
5. A hungry man's stomach knows no law.