My new job is (a)   my old job (challenging)

Sally works (a)   the new assistant. (slowly)

London isn't (a)   Tokyo. (big)

Working on a cruise is (a)   working in an office. (boring)

My classmate is working (a)   me. (hard)

I'm ______ this week ____ last week. (busy)

(a)  

Your new bag isn't (a)   my bag. (nice)

Cordoba is (a)   Miami. (expensive)

Harper speaks French (a)   Summer does. (badly)