The correct answer is: B. The teacher asked Neha why she was late again today.
The teacher’s question is a direct question, which means that it requires a direct answer. The teacher is asking Neha to explain why she is late to class again today. The other options are not direct questions, and they do not require a direct answer.
Option A is a statement, not a question. It is not clear what the teacher is asking Neha.
Option C is a question, but it is not a direct question. The teacher is asking Neha why she was late again that day, but the teacher is not asking Neha to explain why she is late to class today.
Option D is a statement, not a question. It is not clear what the teacher is asking Neha.
Therefore, the correct answer is: B. The teacher asked Neha why she was late again today.