Zheng Chunyu was bored with his parents’     1    . He was happy when his parents went away on business, although he soon found that he could not do     2     things. He forgot his homework. He went to school with a(n)     3     stomach. He     4     his food and broke his father’s cup. Zheng Chunyu had to learn to do     5     like cooking and tidying up. He realised being home alone was not always perfect.