根据英文解释及首字母的提示补全单词。 1．m________: very angry

根据英文解释及首字母的提示补全单词。

1．m________: very angry
2．a________: to let somebody do something
3．c________: a person who gives special lessons
4．t________: hard, and not easy to bite
5．r________: something done better, quicker than anyone else who has done it