English Idioms. (part 5)

0:00 define the Russian equvalents of the following English idioms 0:17 on the spot 1:51 turn a blind eye (to something) 3:03 turn a deaf ear (to somebody) 4:23 to keep something under one's hat 5:26 a piece of cake 6:44 give someone the cold shoulder 8:13 bite the bullet 9:29 put somebody on the spot 10:43 head over heels 11:57 to hold your horses