Relacionar Columnas page 13.The Learning ProcessVersión en línea Match the phrases in bold with the correct definitions. por Margarita Araque 1 a situation or state that you feel relaxed in. 2 to check development or improvement. 3 to develop or improve. 4 to do something , although you know that something bad could happen. 5 to stop trying to do something 6 to make a determined effort to do something. d. give up c. take risks f. measure e. progress a. push b. Comfort zone