Fill in the blanks using correct form of the verb given in the brackets :
Karan _____?______ (sing) a song now. He usually ________ (sing) in the school.
Sushil ________ (read) too much. Even now he ________ (read) a novel.
They usually ________ (walk) fast, but they ________ (walk) slowly now.
“Where is your father?” “Look, he ________ (repair) the car.”
The baby ________ (cry) because she is hungry.
Salma generally ________ (sing) in Hindi but today she ________ (sing) in English.
A sing
B sings
C singing
D is singing
The answer should be D is singing