Listen and speak o Listen to the conversation and tick the correct answer to each queS机on What does Mary think of one,s childhood? Key.c 2. Mary does not think that children are very happy because Key: b 3. What does helen say about adults'life? Key. a 4. Who are responsible for the unhappiness of many kids, according to Mary? Key: bListen and speak  Listen to the conversation and tick the correct answer to each question. Turn to p. 1, and let’s listen. 1. What does Mary think of one’s childhood? Key: c 2. Mary does not think that children are very happy, because . Key: b 3. What does Helen say about adults’ life? Key: a 4. Who are responsible for the unhappiness of many kids, according to Mary? Key: b