94. Lots of different words can imply anagram in these cryptic quizzes and shred is one of them so follow the instruction and add two letters that can suggest an egg shape.
17. Girl's name and also a fruit. Begins with a letter that suggests nothing.
51. Kind of soup containing a battle from the first world war
83. Four letter fish + 3 letter word for allowed and the whole is similar to a crumpet.