Topic: Pair of Word,

Best Answer Explained in Below-:

In the sentence "Our little puppy was __ on the river," the correct word to fill in the blank is "drowned." This is because "drowned" is the past participle of the verb "drown," which means to die by submersion in water. The sentence employs the passive voice, indicated by the structure "was __," which requires a past participle to complete it.

Let's analyze the options:

A) "sank" - This is the simple past tense of "sink," which means to go down below the surface of water, but it does not convey the idea of a creature dying due to the submersion.

B) "sunk" - This is the past participle of "sink," which is often used in passive constructions but does not fit the context of the sentence.

C) "drown" - This is the base form of the verb and cannot be used as it does not conform to the grammatical structure presented.

D) "drowned" - This is the correct choice because it clearly indicates that the puppy has died as a result of being in the river. Thus, the complete sentence "Our little puppy was drowned on the river" effectively communicates that the puppy's life was lost due to drowning, making "drowned" the most appropriate option.