The snake was killed by the boy with a stick.
A stick was killed by the boys with a snake.
A snake with stick was killed by the boy.
A snake is killed by the boy with a stick.
Answer is Right!
Answer is Wrong!
The correct answer is A. The snake was killed by the boy with a stick.
B is incorrect because the stick is the instrument that was used to kill the snake, not the one
who killed the snake.C is incorrect because the snake and the stick are not combined into a single entity.
D is incorrect because the sentence is in the present tense, but the action of killing the snake has already happened.
The sentence “The boy killed the snake with a stick” can be paraphrased as “The boy used a stick to kill the snake.”