... <<< EASY ENGLISH >>> 13 www.ez -english. narod.ru to goof up: to perform badly, to make a mistake (also: to mess ... information, please visit Tai Lieu Du Hoc at www.tailieuduhoc.org<<< EASY ENGLISH >>> 17 www.ez -english. narod.ru LESSON 34 to get cold feet: to become unable or afraid to do ... information, please visit Tai Lieu Du Hoc at www.tailieuduhoc.org<<< EASY ENGLISH >>> 3 www.ez -english. narod.ru LESSON 28 to let up: to slacken, to lessen in intensity; to...