Nayan asked if he could call me back the next day.
Nayan asked if he could call me back the next day.
Nayan asked if he could call me back tomorrow.
Nayan asked if he could call me back tomorrow.
Nayan asked if he can call me back tomorrow.
Nayan asked if he can call me back tomorrow.
Nayan asked if he should call me back tomorrow.
Nayan asked if he should call me back tomorrow.
Correct Answer:
Nayan asked if he could call me back the next day.
Nayan asked if he could call me back the next day.