根据首字母或汉语注释，在答题卡标有题号的横线上，写出空缺处各单词的正确形式。每空只写一词。
He's stubborn and no one can i   his decision.
I'm not s   with my present job. I'm trying to find a better one.
I have been   （提供）a job in an American company.
We Chat is one of the most important ways of   （交流）．
We finally   （原谅）him when he said sorry to us sincerely.