Select the correct direct form of the given sentence.
Mr. Sharma asked him if Maya had invited him for lunch.
1
Mr. Sharma said to him, "Has Maya invited you for lunch?"
2
Mr. Sharma said to me, "Has Maya invited you for lunch?"
3
Mr. Sharma said to him, "Had Maya invited us for lunch?"
4
Mr. Sharma said to him, "Did Maya invited us for lunch?"