The aim of this worksheet is to practise some animal idioms. The students first complete the idioms with the correct animal words and then they match the idioms to their definitions. Finally they use the same idioms to complete some sample sentences.
Download here: http://www.scribd.com/doc/100865794/Animal-Idioms
You can also find an online version here: http://www.englishexercises.org/makeagame/viewgame.asp?id=8321