A preposition is a connecting word which comes before a noun or pronoun and connects it to the rest of the sentence. The noun or pronoun that comes after the preposition is called the object of the preposition. A prepositional phrase is the group of words that starts with the preposition and ends with the object of the preposition.

In this example, "after" is the preposition and "dinner" is the noun that follows the preposition. Thus, the two words that make the prepositional phrase are "after" and "dinner". 

A preposition is a connecting word which comes before a noun or pronoun and connects it to the rest of the sentence. The noun or pronoun that comes after the preposition is called the object of the preposition. A prepositional phrase is the group of words that starts with the preposition and ends with the object of the preposition.

In this example, "on" is the preposition and "sidewalk" is the noun that follows the preposition. Thus, the two words that make the prepositional phrase are "on" and "sidewalk". 

A preposition is a connecting word which comes before a noun or pronoun and connects it to the rest of the sentence. The noun or pronoun that comes after the preposition is called the object of the preposition. A prepositional phrase is the group of words that starts with the preposition and ends with the object of the preposition.

In this example, "across" is the preposition and "river" is the noun that follows the preposition. Thus, the two words that make the prepositional phrase are "across" and "rive". 

A preposition is a connecting word which comes before a noun or pronoun and connects it to the rest of the sentence. The noun or pronoun that comes after the preposition is called the object of the preposition. A prepositional phrase is the group of words that starts with the preposition and ends with the object of the preposition.

In this example, "beside" is the preposition and "Tom" is the noun that follows the preposition. Thus, the two words that make the prepositional phrase are "beside" and "Tom".

A preposition is a connecting word which comes before a noun or pronoun and connects it to the rest of the sentence. The noun or pronoun that comes after the preposition is called the object of the preposition. A prepositional phrase is the group of words that starts with the preposition and ends with the object of the preposition.

In this example, "below" is the preposition and "me" is the noun that follows the preposition. Thus, the two words that make the prepositional phrase are "below" and "me".

A complete sentence has both a subject and a verb, and it forms a complete thought. 

A sentence fragment is not a complete thought and it is usually missing a subject or a verb. 

A run-on sentence contains two sentence that are joined without end punctuation or with a comma. 

"The spices pepper, oregano, cumin." is a sentence fragment because it does not complete a though, nor does it include a verb. 

A complete sentence has both a subject and a verb, and it forms a complete thought. 

A sentence fragment is not a complete thought and it is usually missing a subject or a verb. 

A run-on sentence contains two sentence that are joined without end punctuation or with a comma. 

"The baby has long nails, they need cut. " is a run on sentence because it contains two sentences that are joined with just a comma. The baby has long nails. They need cut. 

A complete sentence has both a subject and a verb, and it forms a complete thought. 

A sentence fragment is not a complete thought and it is usually missing a subject or a verb. 

A run-on sentence contains two sentence that are joined without end punctuation or with a comma. 

"Tomorrow I have several errands to run. " is a complete sentence because it contains a subject and a verb. 

A complete sentence has both a subject and a verb, and it forms a complete thought. 

A sentence fragment is not a complete thought and it is usually missing a subject or a verb. 

A run-on sentence contains two sentence that are joined without end punctuation or with a comma. 

"When this quarantine is over, my dog, Wrigley, is going to need a grooming appointment as soon as possible. " is a complete sentence because it completes a thought and included a subject and a verb.

A complete sentence has both a subject and a verb, and it forms a complete thought. 

A sentence fragment is not a complete thought and it is usually missing a subject or a verb. 

A run-on sentence contains two sentence that are joined without end punctuation or with a comma. 

"Today we need to wash the car and patio, rake the leaves, clean up the sticks, and mow the lawn. " is a complete sentence because it completes a thought and included a subject and a verb.