Desserts, sugar, and pilgrims are all common nouns.
Nouns that aren't common nouns are called "proper nouns." These are words such as names. "Thanksgiving" is a proper noun because it's a name of a holiday.
3-4 the flavors and every fall
Answer:
The speaker and the neighbor repair the wall from opposite sides. The speaker and the neighbor repair the wall from the same side. The speaker repairs his side of the wall while the neighbor watches.