This is the ………………………. exam result that I’ve ever had.

A. bad

B. worst

C. worse

D. baddes

My boss isn’t ………………………. stressed as I am. 

A. more

B. as

C. the

D. most

I’m ………………………. in my new job than in my old job.

A. busy

B. busier

C. more busy

D. busiest