{usually} =u´su-al-ly= he walks to school
{oxygen} =ox´y-gen= in the air
{surprise} =sur-prise´= party
{proceed} =pro-ceed´= with the work
{quit} =quit= the job
{appearance} =ap-pear´ance= of the man
{quadrilateral} =quad-ri-lat´er-al= figure
{quantity} =quan´ti-ty= of sugar
{received} =re-ceived´= payment
{theorem} =the´o-rem= in geometry
{acknowledgment} =ac-knowl´edg-ment= of my letter
{occurred} =oc-curred´= to him suddenly
{conscience} =con´science= troubled him
{athletics} =ath-let´ics= in college
{bisector} =bi-sect´or= of an angle
{piece} =piece= of pie
{peace} =peace= on earth
{plain} =plain= features
{plane} =plane= geometry
{speech} =speech= in the Senate
{parallelogram} =par-al-lel´o-gram= of forces
{chauffeur} =chauf-feur´= was reckless
{describe} =de-scribe´= his features
{fulfil} =ful-fil´= our promise
{participle} =par´ti-ci-ple= of the verb