The crime of embezzlement: refers to the act of illegal possession, taking property or other forgotten things kept for others, and burying the property as its own, a large amount and refusing to return it. According to the above definition, which of the following acts is a typical offence:. ["A's friend, B, visits the house of A. After drinking, B forgets his own handbag with a value of 12,000 yuan in the house of A. and when he returns to search, he says that he has not seen the bag.", "The accountant of a Sino-foreign joint venture uses its convenience to handle the company's finances to lend a company's 20,000 yuan of income to its friends, but the friends did not return because of bad business.", "A middle-aged man was struggling at hand, and when he went to his neighbor's house one evening, he took away a necklace worth 5,000 yuan.", 'Wang borrowed 10,000 yuan from his friend Liu a few years ago and has forgotten to return it for many years.']