The team then reports back to the base _____ their satellite phones.
- By
- On
- With
- None of these
Explanation
- We use “on” when referring to communication devices (phone, radio, satellite phone).
- It means communicating through a device or system.
- So the correct sentence is: The team then reports back to the base on their satellite phones.
Last verified on 25-06-2026
Related MCQs
- By
- On
- With
- None of these