I think I know ___ he left the job. a. why b. until c. where - Conjunction | English Grammar Quiz

I think I know ___ he left the job.
a. why
b. until
c. where

Random Topics:
Sit vs. Set Time Each or Every

How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.