小测验：选择正确的单词

1. He was burning with impatience at all this waiting.
   他等得心急火燎。
2. He was fretting with impatience.
   他因不耐烦而烦躁不安。
3. We noted her impatience to begin.
   我们注意到她急着想开始。
4. He has a keen impatience with the dull.
   他对于迟钝的人极不耐烦。
5. He waited for her arrival in a fever of impatience.
   他激动不安地等待她到来.

　3个名词解释