Choose the indirect speech of the give sentences :
(i) "He does not sing well", the teacher said to the Principal.
(A) The teacher told Principal that he did not sing well.
(B) The teacher told Principal that he was not singing well.
(C) The teacher said to the Principal that he had been singing well.
(D) The teacher told the Principal that he has not sing well.
(ii) My friend said to me, "Water boils at 100°C".
(A) My friend told me that water is being boiled at 100°C.
(B) My friend said to me that water boiled at 100°C.
(C) My friend told me that water boils at 100°C.
(D) My friend asked me that water boils at 100°C.
(iii) He said, "We heard this news yesterday."
(A) He said that they had heard that news the previous day.
(B) He said that we had heard this news yesterday.
(C) He said that we had heard that news the next day.
(D) He said that they heard this news yesterday.
