In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
The driver said, "I have been waiting here at the airport since two hours for my master."

Options

A. The children said that they had been busy playing so they have not noticed the stranger.
B. The children said that they had been busy playing so they had not noticed the stranger.
C. The children said that they have been busy playing so they had not noticed the stranger.
D. The children said that they have been busy playing so they have not noticed the stranger.

Answer

A, B, C, D