单项选择题
A．works in a bank by himself B．lives in a bank and works by himself C．lives by himself and works in a bank D．lives in a bank by himself
A．only remembers one of Jack's seventeenth birthdays B．always sends Jack something on his birthday C．has forgotten all of Jack's birthdays D．has forgotten Jack's seventeenth birthday
A．was pleasant B．was quite astonished C．was quite disappointed D．was unpleasant