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．was pleasant B．was quite astonished C．was quite disappointed D．was unpleasant
A．to look for Mr. Hill's uncle B．to see Mr. Hill about some trouble at the hand C．to visit Mr. Hill, his uncle D．to meet his mother