Underline the common noun in each sentence — educational worksheet for language learning.

Task: Underline the common noun in the following sentences.

#### Solution and Explanation:

A common noun is a noun that refers to general categories of people, places, things, or ideas. Unlike proper nouns, which refer to specific names (e.g., John, New York), common nouns are not capitalized unless they appear at the beginning of a sentence.

Let's analyze each sentence and identify the common nouns:

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1. The park is full of flowers.
- Common nouns: park, flowers
- Explanation: "Park" refers to a general place, and "flowers" refers to a general category of plants.

2. Two rabbits are playing on the grass.
- Common nouns: rabbits, grass
- Explanation: "Rabbits" refers to a general category of animals, and "grass" refers to a general type of plant.

3. A monkey is sitting on the tree.
- Common nouns: monkey, tree
- Explanation: "Monkey" refers to a general category of animals, and "tree" refers to a general type of plant.

4. There is a beehive on the tree.
- Common nouns: beehive, tree
- Explanation: "Beehive" refers to a general structure for bees, and "tree" refers to a general type of plant.

5. The bees are flying on the beehive.
- Common nouns: bees, beehive
- Explanation: "Bees" refers to a general category of insects, and "beehive" refers to a general structure.

6. A boy is eating ice cream.
- Common nouns: boy, ice cream
- Explanation: "Boy" refers to a general category of people, and "ice cream" refers to a general type of food.

7. My brother went to the doctor.
- Common nouns: brother, doctor
- Explanation: "Brother" refers to a general relationship, and "doctor" refers to a general profession.

8. The house was built with bricks.
- Common nouns: house, bricks
- Explanation: "House" refers to a general type of building, and "bricks" refers to a general material.

9. Kitty is my pet cat.
- Common nouns: cat
- Explanation: "Cat" refers to a general category of animals. "Kitty" is a proper noun (a name).

10. My mother cooks tasty food.
- Common nouns: mother, food
- Explanation: "Mother" refers to a general relationship, and "food" refers to a general category of items.

11. I live in a city.
- Common nouns: city
- Explanation: "City" refers to a general type of place.

12. They are going to the temple.
- Common nouns: temple
- Explanation: "Temple" refers to a general type of building.

13. Very soon, we will shift to our new house.
- Common nouns: house
- Explanation: "House" refers to a general type of building.

14. Please, give me the newspaper.
- Common nouns: newspaper
- Explanation: "Newspaper" refers to a general type of publication.

15. Jack likes to play in the park.
- Common nouns: park
- Explanation: "Park" refers to a general type of place. "Jack" is a proper noun (a name).

16. The dog is barking.
- Common nouns: dog
- Explanation: "Dog" refers to a general category of animals.

17. The teacher is in the staffroom.
- Common nouns: teacher, staffroom
- Explanation: "Teacher" refers to a general profession, and "staffroom" refers to a general type of room.

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Final Answer:

Underlined common nouns in each sentence:
1. The park is full of flowers.
2. Two rabbits are playing on the grass.
3. A monkey is sitting on the tree.
4. There is a beehive on the tree.
5. The bees are flying on the beehive.
6. A boy is eating ice cream.
7. My brother went to the doctor.
8. The house was built with bricks.
9. Kitty is my pet cat.
10. My mother cooks tasty food.
11. I live in a city.
12. They are going to the temple.
13. Very soon, we will shift to our new house.
14. Please, give me the newspaper.
15. Jack likes to play in the park.
16. The dog is barking.
17. The teacher is in the staffroom.

Boxed Final Answer:
\boxed{
\text{See underlined common nouns above.}
}