Question

Rewrite the sentence. John started working at 5 o’clock. It’s 8 o’clock now.

Answer 1

* John has been working for three hours.
* John has been on the job for three hours.
* John has been working since 5 o'clock.
* It's been three hours since John started working.
* John's been working since 5, and it's 8 now.
* John's been on the job since 5, and it's 8 now.
* John's been at work since 5, and it's 8 now.