________ with a difficult situation, Arnold decided to ask his boss for advice [ ]

Traveling without ordering rooms in advance can eat up precious vacation time ________luck is smiling on you.

The two sisters are_______ different in character — one talks a lot while the other is a girl of few words.

Our house is the most _____ one in the street; it is painted red.

Last month in the US Open final in New York, the Scot won again and his first Grand Slam win．