Matching Pairs IdiomsOnline version Learn more about idioms and have fun. by Emely Sofia Hidalgo Sandoval 1 I don't give monkey´s 2 Your guess is as good as mine 3 Not my cup of tea 4 Let’s have a butcher’s. 5 Bite the bullet. When you don't know the answer to a question. Have a look at something Something that someone likes or is good at usually used in negative statements To do something unpleasant or painful because it is necessary even though you would like to avoid it. To not care at all about something