7. Re-write the following sentence in the passive voice. The cheerful bus driver whistled a tune.

A tune was whistled by the cheerful bus driver. It's interesting to note that shifting from active to passive voice allows the focus to shift from the doer of the action to the recipient, creating a different impact in writing. This can be particularly useful in formal or academic contexts where the action is often more important than who performed it! In everyday conversation, passive voice can sound a bit stilted, so it's good to balance its use. Want to keep things vibrant? Try mixing up your sentence structures! Experiment with varying lengths and complexities to keep your audience engaged.