There are two rooms on the first floor, _____ is used as a guest room .
________that Maric was able to set up new branches elsewhere.
If you had told me in advance, I ___ him at the airport.
I wish I ___ able to tell him all about it last night.
—How about Christmas evening party? —I should say it was success.
People who are infected with HIV are often looked down upon becausesocial _____ against the diseaseruns so deep.