---Where did the accident happen?
---It was at the post office near the Mansion Friendship ______ the peace talk would be held.
| A．where | B．which | C．that | D．When |
University is ________ most worthwhile time of discovery and learning, and it is also ________ very enjoyable and valuable experience for every one of us.
| A．a; a | B．the; / |
| C．/; a | D．a; the |
The patient's family has expressed their ________ to the press in letters for the money raised.
| A．purpose | B．apologies |
| C．gratitude | D．sympathy |
It was a difficult job for him.He had tried everything but it made little ________.
| A．use | B．good |
| C．difference | D．result |
In his absence, I would like to thank all concerned on my brother's ________.
| A．behalf | B．part |
| C．business | D．interest |
You look very beautiful in this dress and there is only one of this kind left here. I wonder if you would buy ________.
| A．one | B．it |
| C．some | D．any |