naina .................... to play piano from misses gupta (learns)

fill the correct form of verb and tell the reason how can we identify what is suitable in these case

This question is purely based on the context under which this has been said. Therefore, it is a situation based question. The correct form of sentences would be:

- Naina is learning to play piano from Mrs. Gupta; also

- Naina has learnt to play piano from Mrs. Gupta; and

- Naina would be learning to play piano from Mrs. Gupta.