1. We had a brief d________ on whether or not to accept the offer.
答案：debate
2. He is running his company in a________ to his job at the university.
答案：addition
3. There were more than two hundred passengers on b________.
答案：board
4. I d________ with what he said at the meeting.
答案：disagreed
5. W________ I went, the dog always followed me.
答案：Wherever
6. Why don't you b________ a branch off the tree and make a walking stick?
答案：break
7. The girls come from a v________ of backgrounds.
答案：variety
