I was the on call this week so they called me to work when she walked out . Then my boss just kinda said so can you go ahead and work this for the next 3 weeks while we find & train someone . I could and I needed the money so sure . Big plus , I get weekends off now !

Based on the preceding passage, choose your answer for question What would have happened this week if I had not been called ?
Options are:
(I). I would have walked out ..
(II). I would have a 3 weeks vacation ..
(III). I would have worked with her ..
(IV). I would not have worked ..
The answer is:
(IV).