―When do we need to pay the balance ? ― September 30.
---- Helen seems very happy. ----Yes, she appears ______ in the job interview.
Either you or one of your students______ to attend the meeting that is due tomorrow.
By the time the police came to rescue the old woman, she _______for four days under the house.
Recently I bought an ancient vase, ______ , I think, was quite reasonable.
A terrible earthquake and tsunami struck northeastern Japan, _______ almost 28,000 people to be dead or missing.