The boy found a wallet on the ground and stopped _________.

请判断下列复合句中包含的从句。

A. 宾语从句              B. 状语从句               C. 定语从句           

1.The basketball I bought yesterday cost me 80 yuan.

2.Can you tell me if there are any good museums in the city?

3.What would you do if you found a wallet?

Amy has just found a wallet lying on the ground. Can you find the correct sentence element(句子成分) of the underlined words in the sentence?

   A. object complement     B. predicate      C. attributive     D. adverbial

用方框中所给单词的适当形式填空，使短文通顺、正确、连贯（每个单词限用一次）。

I worked for a short time as a cashier at a restaurant a few    61   ago. I also helped clean up the tables when it was especially busy.One night,just before Christmas,I found a large black wallet on the floor near one of the tables.I guessed I should check it to find out  62    was the owner,but I was very busy at the time.Also,I imagined that if there was  63    valuable in the wallet,the owner would be back. Sure enough  64   hour later a man came up to the counter and asked if anyone had found a wallet.I asked him to describe the lost wallet,and after he described it   65   ,I gave him the wallet He expressed his sincere   66   when I handed it to him.He asked me if I had opened it,and when I told him “no”.At once he opened it and showed that it had   67  $1000 in cash.He took out a thirty-dollar bill and handed it to me and I was amazed at this. “A reward for your honesty.”he said and then turned and walked away.

  68   about it later,I began wondering whether I would have been honest if I had known what was in the wallet!I thought that if I had no way to find the owner and no one to claim it,I might keep it.But it also came into my mind that I actually saved  69   Christmas plansby finding and returning the wallet.The good feeling it gave me was worth   70     than anything money could buy.