_____ no doubt _____ the Amber Room is one of the wonders of the world.
| A．It is; that | B．It is; whether |
| C．There is; that | D．There is; whether |
So far nobody has claimed the money_______ in the library.
| A．discovered | B．to be discovered | C．discovering | D．having discovered |
—Where did you get to know her?
—It was on the farm______ we worked.
| A．that | B．there | C．which | D．where |
We’ll call on a man ________ I believe can give us very good advice.
| A．which | B．who | C．whom | D．Whomever |
We will do it ourselves ________asking others to help.
| A．instead of | B．instead | C．but | D．however |
Have you ever noticed the house, ________ windows are always closed?
| A．where | B．which | C．when | D．whose |