题目内容：

    Within a minute’s walk of my house there was a wild stretch of unspoiled woodland, where there were blackberry plants, squirrels and their young. I _________ walked in this park with Rex --- a friendly, harmless little dog; and _______ we rarely met anyone in the park, I took Rex along without a leash(狗绳).

One day we met a mounted policeman in the park, a policeman eager to show his _______.

“What do you mean by letting that dog run _______ in the park without a leash and a muzzle(口套)?” he shouted at me angrily. “Don’t you know it’s against the law?”

“Yes, I know it is,” I replied softly, “but I didn’t think he would do any _______ out here.

“You didn’t think! You didn’t think! The law doesn’t know about what you think. That dog _______ kill a squirrel or bite a child. Now, I’m going to _______ this time; but if I catch this dog out here again without a leash, you’ll have to tell it to the _________.”

I humbly _________ to obey.

And I did obey --- for a few times. But Rex didn’t like the muzzle, and neither did I; so we decided to take a __________. Everything was lovely for a while, and then we got into ________. Rex and I raced over the hill one afternoon and there, suddenly --- to my __________ --- I saw the majesty of the law, riding on a horse. Rex was out in a front, heading straight for the officer.

I was in for it. I knew it. So I didn’t ________ until the policeman started talking, I beat him to it. I said: “ Officer, you’ve caught me ________. I’m guilty. I have no alibis, no excuses. You ________ me last week that if I brought the dog out here again without a muzzle you would fine me.”

“Well, now,” the policeman responded in a soft tone, “I know it’s a ________ to let a little dog like that have a run out here when nobody is around.”

“Sure it is,” I replied, “____________ it is against the law.”

“Well, a little dog like that isn’t going to harm anybody,” the policeman protested.

“No, but he may kill __________,” I said.

“Well now, I think you are taking this a bit too seriously,” he told me.

“I’ll tell you what you do. You just let him run over the hill there where I can’t see him --- and we’ll forget all about it.”

That policeman, being human, wanted a feeling of ________; so when I began to condemn myself, the only way he could nourish his self-esteem was to take the kind and generous attitude showing __________.

1.A.seldom B.sometimes C.frequently D.never

2.A.when B.since C.if D.while

3.A.authority B.force C.magic D.dignity

4.A.loose B.freely C.wildly D.quickly

5.A.wrong B.damage C.good D.harm

6.A.can B.might C.will D.must

7.A.give you up B.let you off C.give in to you D.put up with you

8.A.owner B.policeman C.judge D.children

9.A.listened B.promised C.agreed D.kept

10.A.change B.chance C.charge D.cheat

11.A.trap B.difficulty C.trouble D.shape

12.A.disappointment B.surprise C.joy D.regret

13.A.wait B.move C.say D.walk

14.A.on the scene B.blue-blooded C.in spot D.red-handed

15.A.warned B.told C.informed D.taught

16.A.appeal B.temptation C.urge D.crime

17.A.and B.so C.but D.because

18.A.blackberry B.birds C.children D.squirrels

19.A.importance B.achievement C.happiness D.respect

20.A.sympathy B.regret C.mercy D.optimism