单词拼写!根据所给句子的意思及所缺单词的首字母和第二个字母,写出该单词,使句子意思完整通顺合乎语法
He didn't pass the examination so he was very di_____.
Mr Smith will give us a sp_____at the meeting this afternoon.
The book was no______to be found.
I'm looking forward to he______from you.
最好给我翻译一下句子.有些地方看不懂,