Which of the following is the correct "indirect form" of this sentence: The teacher said, "Mohsin was good and kind and he helped everyone."

The teacher say that Mohsin was good and kind and he helped everyone.

The teacher said that Mohsin was good and kind and he helped everyone.

The teacher said that Mohsin is good and kind and he helped everyone.

The teacher said that Mohsin was good and kind and he help everyone.