A. He is singing.
B. He sang.
C. He sings.
D. He will sing.
Answer: He is singing.
A. He is singing.
B. He sang.
C. He sings.
D. He will sing.
Answer: He is singing.
Additional Information: The present continuous tense describes an action happening now, as in 'He is singing.'
Subjects: Verbs, Parts of Speech