Problem
1) How can the two women be reconciled was the question on everyones mind
2) Will the audience please rise
3) Before you hand in your quiz ask yourself whether it was worth your time
4) Many theories about the depletion of ozone have been proposed but at present two main hypotheses are widely accepted the chemical mechanism and the dynamic mechanism.
5) Although he rejected the first proposal (he could not have done otherwise) he made it clear that he was open to further negotiations.
6) She asked herself why.