The teacher said, "Boys, what do you understand by this phrase ?"
A
The teacher asked the boys what they understood by that phrase.
B
The teacher asked the boys what they understood by this phrase.
C
The teacher asked the boys what they understand by this phrase.
D
The teacher asked the boys what they understand by that phrase.
Correct Answer: The teacher asked the boys what they understood by that phrase.
The teacher asked the boys what they understood by that phrase.