假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误。错误涉及一个单词的增加、删除或修改。　

增加：在缺词处加一个漏子符号(/\)，并在其下面写出该加的词。　

删除：把多余的词用斜线(\)划掉。　

修改：在错的词下划一横线，并在该词下面写出修改后的词。　

注意：1. 每处错误仅限1词；　 2. 只允许修改10处，多者(从第11处起)不计分。

90. D__________ at the news that his son had been admitted to Beijing University, Mr. Zhang treated his friends and relatives at a five-star restaurant.

89. With old friends getting together, we spent an _________(愉快的) evening chatting about old times.

88. The train doesn’t leave for an hour; m______________, I’m going to take a rest in the waiting room.

87. “Have you had any p__________ experience of this kind of work?” the manager asked the applicant.

86. I’m looking forward to attending my sister’s wedding _________________ (典礼).

85. C______________ a new bridge on the river calls for a large sum of money.

84. Industrial towns are often very dirty, but this one is _________________ (不同寻常地) clean.

83. Our school was d_____________ by that school at football and lost the first place.

82. The position of the house combines quietness and _______________ (方便).