Examination compositions, together with most business letters and government reports, are the main situations ____ formal language is used.

－ Whatdo you think of the lion －Well,I think it’s _____ ugly animal.

I’m going to Kunming for my holiday this month.—_____

─______ are your family going this summer holiday─To Dalian. We’ll stay there for a week.

Tom’s son was ________ of being a soldier though he was so weak and thin．[ ]