4. She was sentimentally attached to this house, __________ it was far too big for her needs, she __________ living there long after her husband’s death.

3. When you come to think about it, there are only four __________ deal with rubbish…. The need to produce __________ of cheap food leads to a different kind of pollution.

2. Every day, we pass by advertisements on buses and billboards, on trains and in train stations, ___________ and on public notice boards. … With so many messages __________ our daily lives, it is important to understand how advertisements work.

1. However, it was not until the eighteenth and nineteenth centuries __________ of the botanical world __________. … Brave young men took the opportunity of going on botanical expeditions, __________ many dangers ….

20. Many people have expressed their opposition to the _________(blood) scenes in the film.

II. 默书(共30空格，每词0.5分，满分15分)

19. I’m not so _________(optimism) about his future.