1£®Our enemy bills have been increasing steadily£®     these costs£¬our telephone costs have doubled over the past six months£®

A£®Moreover            B£®In addition to        

C£®As a result of         D£®Contributing to

2£®I wouldn’t want to go back          an employee now that I have been self-employed£®

  A£®to be               B£®have been      C£®be    D£®to being