Select all the nouns in the following sentence:
these warm, sunny days are perfect for a trip to the beach.

These warm, sunny days are perfect for a trip to the beach.

Here the nouns are- i) days  ii) trip and iii) beach

Explanation

Noun, a tool or part of speech in the English grammar that defines a name for a particular object or kind of objects like living beings, places or things.

There are singular and plural nouns.  Nouns form as a subject, object and complement.

In a single sentence, the chances of having more than 1 noun are high.  

Here, days and trips are used as names of things while the beach is defined as the name of the place.

new york state wildlife expert richard thomas found that a woodchuck could   chuck around 35 feet of dirt in the course of digging a burrow. thomas reasoned that if a woodchuck could chuck wood, he would chuck an amount equivalent to the weight of the dirt, or 700 pounds.

the right ones are in bold.

daintly refers to the fact she was reaching for what she ate, not necessarily what she is like.

greatest charm as in she possessed (=had) the greatest charm.

pleasant (her demeanor)

speaking (of her sensibility)

dead refers to the hypothetical mouse.

bleeding refers to the hypothetical mouse.