Is the engineer explain the operation of this device now?
The engineer isn't explain the operation of this device now
What is the engineer explaining now? special question
The engineer isn't explaining the operation of this device now.
Is the engineer explaining the operation of this device now?
Объяснение:
Is the engineer explain the operation of this device now?
The engineer isn't explain the operation of this device now
What is the engineer explaining now? special question
The engineer isn't explaining the operation of this device now.
Is the engineer explaining the operation of this device now?
Объяснение: