Which sentence is written in active voice?"

First prize at the science fair was presented by the mayor

The scientists discovered a new way to fight the common cold

The famous ice cream shop was owned by Angel's grandfather

The best essay was written by the newest student in class

The scientists discovered a new way to fight the common cold.

What is the best way to change this sentence from passive voice to active voice?*

The audience was moved to tears by the beautiful voices of the choir.

Of the choir, the audience was moved to tears by the beautiful voices.

To tears, the audience was moved by the beautiful voices of the choir.

The tears of the audience were moved by the beautiful voices of the choir.

The beautiful voices of the choir moved the audience to tears.

The beautiful voices of the choir moved the audience to tears.

To determine which sentence is written in the active voice, we need to understand the difference between active and passive voice.

Active voice is when the subject of the sentence performs the action, while passive voice is when the subject receives the action. In other words, active voice focuses on the doer of the action, whereas passive voice focuses on the receiver of the action.

Let's analyze each sentence to identify which one is written in the active voice:

1. "First prize at the science fair was presented by the mayor."
This sentence is written in the passive voice because the subject "first prize" is receiving the action of being presented by the mayor.

2. "The scientists discovered a new way to fight the common cold."
This sentence is written in the active voice because the subject "the scientists" are performing the action of discovering a new way to fight the common cold.

3. "The famous ice cream shop was owned by Angel's grandfather."
This sentence is written in the passive voice because the subject "the famous ice cream shop" is receiving the action of being owned by Angel's grandfather.

4. "The best essay was written by the newest student in class."
This sentence is written in the passive voice because the subject "the best essay" is receiving the action of being written by the newest student in class.

Therefore, the sentence that is written in active voice is: "The scientists discovered a new way to fight the common cold."