.Directions: Fill in the blanks by using the information given in the blank, only ONE word in each blank ( 5 points).

81.The warning sign was put there for the _____________ (利益) of the public.

82. When I watch a football match, I am more _____________ (关切的) with the performance of my favourite player than the result of the match.

83. We are ______________ (决心，决定) not to adopt his suggestion.

84. They are doing ______________ (研究) on environment protection.

85.This music is too ______________ (过时的)to appeal to people any longer.

劳动者享受的下列假期中，不视为提供了正常劳动，不适用最低工资法的是（）.

A.病假

B.年休假

C.探亲假

D.婚丧假