在下列各句的空白处填入一个最恰当的单词，使句子意思完整，语法正确。

1. We took a lot of delicious food to go on a               on a beach.

2. Tom found a dog in the street. He wanted to find the               of the dog and returned it to him.

3. The film Hero is made by Zhang Yimou, so he is the               of the film.

4. The new car might              to Tom.  I heard his father bought it for him yesterday.

5. If you               the glass on the ground, it could be broken.

6. Mr Baker               be in the office.  He has gone to Guangzhou on business.

7. The              was blowing strongly and the rain was heavy last night.

8. One finger cannot lift a small              .