______children whose parents had died in the earthquake ____ sent to live with families in other cities.
| A．A great number of; were | B．A great number of; was |
| C．The great number of; were | D．The great number of; was |
John said he’d been working in the office for an hour, ______ was true.
| A．he |
| B．this |
| C．it |
| D．which |
New York, ______ last year, is a nice city.
| A．that I visited |
| B．which I visited |
| C．where I visited |
| D．in which I visited |
You can take any book ______ interests you best.
| A．it |
| B．that |
| C．this |
| D．what |
Do you still remember rge chicken farm ______ we visited three month ago?
| A．where |
| B．when |
| C．that |
| D．what |
George Orwell, ______ was Eric Arthur, wrote many political novels and essays.
| A．the real name |
| B．what his real name |
| C．his real name |
| D．whose real name |