There must be something wrong with Umag’s car as he . . . . . to his office by bus.

A. is go

B. is gone

C. will go

D. is going

Answer: Option D

Solution(By Examveda Team)

Sentence is in present continuous tense.
Rule :
Subject + is/am/are + V-ing + other agents.
There must be something wrong with Umag’s car as he is going to his office by bus.