题目内容：

Fill in the blanks with proper words(在短文的空格内填入适当的词，使其内容通顺，每空限填一词，首字母已给)

The big Town Hall clock was striking midnight when Frank began to cross the bridge. The dark night air was cold and slightly wet, and he could s1. nobody walking on the street.

Frank was anxious to get home and his footsteps rang loudly on the pavement. When he reached the middle of the bridge he thought he could hear someone coming near b2. him. He looked back but could see no one. However, the sound continued and Frank began to walk more quickly. Then he slowed down again, feeling shame at having acted so foolishly. There was n3. to fear in a town as quiet as this.

Just then, he heard short, quick steps closely behind him. By the time he reached the other side of the bridge, he could almost feel someone at his heels（脚后跟）. He turned round and there stood a man in a large overcoat. A hat pulled down over his eyes and very l4. of his face could be seen. Frank said something about the weather, trying to sound friendly and calm. The man did not answer but asked rudely where Oakfield House was. Frank pointed to a big house in the distance and the stranger continued his way.

Then Frank w5.why the stranger had wanted to find Oakfield House at such an hour. He knew that the people who lived there were very rich. Almost without realizing what he was doing, he began following the stranger q6.. Then the man was soon outside the house and Frank saw him look up at the window. A l7.was still on and the man waited until it went out. When about half an hour had passed, Frank saw him climb noiselessly over the wall and heard him drop on the ground at the other side.

Now Frank realized what was going to happen. He walked quickly and silently across the street towards a telephone box on the comer.