he is complaining ____ the hard work ____ his boss A\;to B a

he is complaining ____ the hard work ____ his boss A\;to B a ( )the boss made him ____ 12 hours A:to work B:work C:worked it is ____ turn ____ the room.A his ,to clean B he ,clean C He is busy.He keeps ____ these days. A work B to work C work He is ____ everyone likes to work with.A.one B.the one that He studies hard and he is the best one in his class,____?A.d He's seldom made to work late by the boss,______he?A.is B.ha Our work is not so good as ____ . A. him B. he C. his D. he' My father thinks ____(ride a bike)to work is good for his he The boss asked his secretary to go to a concert and she ____ this is ____ ,so we must ____ on it.A.a hard work;hard work he works ____.A.hard B.hardly