At the park there were many ducks. 7. A light was shining in the window.
8 The teacher entered the classroom
9. A large cat slept in front of the fireplace.
10. The man was known for his honesty.

This question is incomplete. I've found the complete question online. It is the following:

Identifying Nouns. Underline the two nouns in each sentence.

1. In the summer we go to the lake. 2. Last month was my birthday. 3. Many birds fly south in the winter. 4. My brother gave the best speech. 5. Her dog had four puppies. 6. At the park there were many ducks. 7. A light was shining in the window. 8. The teacher entered the classroom. 9. A large cat slept in front of the fireplace. 10. The man was known for his honesty.

The nouns in each sentence are:

1. summer and lake

2. month and birthday

3. birds and winter

4. brother and speech

5. dog and puppies

6. park and ducks

7. light and window

8. teacher and classroom

9. cat and fireplace

10. man and honesty

Explanation:

A noun is a word that names a thing, a person, a place, or an idea. There are different types of nouns, such as proper nouns, abstract nouns, collective nouns, etc. The nouns we found in the sentences above are all common nouns, which means they refer to things or people in general. Common nouns are contrasted with proper nouns, which refer to something or someone in particular. Proper nouns begin with capital letters. Let's compare:

- day (common noun)

- Monday (proper noun)

- boy (common noun)

- Jacob (proper noun)

n you will not need it

the complete subject is

lorna