根据句意和首字母，写出所缺的单词。（共5小题；每小题1分，满分5分） 小题1:I

问题：

根据句意和首字母，写出所缺的单词。（共5小题；每小题1分，满分5分）

小题1:It is normal that anybody will c________ mistakes.

小题2:He has the special quality that proves he is a p________ player rather than an amateur.

小题3:After the chairman d________ the result, the whole class got mad.

小题4:The r________ dogs made great contributions to finding the people buried under the ruins.

小题5:If you doubt about the arrangement, you’d better make a phone call to c________ it.