—Have you seen my pen bought during my visit to Hong Kong Disneyland?
—Oh, Jane must have taken it _________ ; she has the same one as yours.
| A．by mistake | B．on purpose | C．by chance | D．by accident |
She brought with her three friends, none of __________ I had ever met before.
| A．them |
| B．who |
| C．whom |
| D．these |
As a child, Jack studied in a village school, __________ is named after his grandfather.
| A．which |
| B．where |
| C．what |
| D．that |
After graduating from college ,I took some time off to go travelling, __________ turned out to be a wise decision.
| A．that |
| B．which |
| C．when |
| D．where |
The settlement is home to nearly 1,000 people, many of __________ left their village homes for a better life in the city.
| A．whom |
| B．which |
| C．them |
| D．those |
The newly-built cafe, the walls of__________ are painted light green, is really a peaceful place for us，especially after hard work.
| A．that |
| B．it |
| C．what |
| D．which |