... word that has the underlined part pronounced differently from the others in each line. 1. A. mention B. option C. federation D. question 2. A. ghost B. office C. long D. modern 3. A. bear B. beard ... that we should develop such (6)___ sources of energy as solar energy and nuclear energy as well as water and wind (7)___ (classed as (8)___ energy). Until these energy (9)___ are widely used, it ... energy). Until these energy (9)___ are widely used, it is important for the developed countries to reduce energy (10) ___ as much as possible. 1. A. fuels B. powers C. forms D. energies 2. A....