B.根据句意使用恰当的词填空（注意：填入的单词数量不得多于3个）

 1. He was a good student and scored _________________ average in most subjects.

10.Don't leave the tap ________________(run) while you brush your teeth.

9.At first he refused to accept any responsibility but he ended up _________________(apology).

8. I was deeply _________________ (strike) by the beauty of the West Lake.

7. More highways have been built in China, ______________(make) it much easier for people to travel from one place to another.

6.I rushed to the door, only  __________________   (discover) that it was locked.

5.It suddenly _________________ (occur) to me that the man might be the robber the police had been hunting for.

4.By the time he leaves university, he ______________(gain) much work experience so long as he takes a part-time job.

3. Some of the passengers told the reporters about their _____________( experience) in the burning train.

2. Mr Richard hasn't got any time to play golf these days, because he is________________(bury) in the research of bird languages.