In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.
Teacher said to children, "Have you prepared well for the finals?"
1
Teacher asked the children if they have prepared well for the finals.
2
Teacher asked the children whether they have been preparing well for the finals.
3
Teacher asked the children if they did prepare well for the finals.
4
Teacher asked the children whether they had prepared well for the finals.
5
None of the above