Question

1. He is doing voices of the former President Kim Youngsam at the school talent show.

2. He is imitating the voices of the former President Kim Youngsam at the school talent show.

3. He is mimicking the voices of the former President Kim Youngsam at the school talent show.

(Which expressions are correct?)

Answer 1

All are fine; 2 and 3 are a bit better than 1.