1.他们禁止来访者在大楼内吸烟。

They          visitors in the building.

5. After the 99th,failure,he was almost ready to          (放弃) .

4. Would you          (介意给我) a glass of water and some aspirin?

3. I，m coming to London and my sister’s coming          (也) .

2. I knew the lady was          (谈及) Bill when she spoke of a bright young man.

1.            (由于) the economical crisis，many people are out of work.

8. All the          (参加者) in the debate had an opportunity to speak.

7. Now he was undergoing medical          (治疗) .

6.  To increase your class efficiency,you must listen to the teachers attentively without          (分心) .

5. His dismissal(解雇) has no          (关系) with the quality of his work.