Correct Answer:
Option C - Direct speech of the above sentence is in (wh-type) interrogative sentence. Its indirect speech will be made from the following rule-
1. Reporting verb 'said to' changed into 'asked'.
2. Interrogative word 'which' is used as a conjunction in the place of 'comma and inverted comma'.
3. Reported speech of interrogative sentence will be converted into assertive sentence.
The correct indirect speech - My friend asked me which play I had seen recently.
C. Direct speech of the above sentence is in (wh-type) interrogative sentence. Its indirect speech will be made from the following rule-
1. Reporting verb 'said to' changed into 'asked'.
2. Interrogative word 'which' is used as a conjunction in the place of 'comma and inverted comma'.
3. Reported speech of interrogative sentence will be converted into assertive sentence.
The correct indirect speech - My friend asked me which play I had seen recently.