____ about wild plants that they decided to make a trip to the mountain.
| A．The couple was such curious | B．So curious were the couple |
| C．How curious the couple were | D．So curious was the couple |
Was it five o’clock ______the fire broke out？
| A．when | B．that |
| C．which | D．in which |
It was just in the room _____ he was born _____ he died.
| A．where, which | B．that, that |
| C．where, that | D．which, that |
It was the boy _____ had been in prison _____ stole the money.
| A．who, where | B．that, how |
| C．who, that | D．that, which |
It was in the small house ______ was built with stones by his father ______ he spent his childhood.
| A．which, that | B．that, which |
| C．which, which | D．that, where |
It is the ability to do the job ______ matters not where you come from or what you are.
| A．one | B．that | C．what | D．it |