增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线( \ )划掉。
修改：在错的词下划一横线， 并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
Last year, Zhang Pingyu paid visit to London. Worried about the time available, Zhang Pingyu had made a list of the site she wanted to see. It was the Tower which she visited first. Fancy! This solid stone, square tower had been remained standing for one thousand years. Many new buildings had expanded around it. Therefore, it was still part of a royal palace and prison combined. There followed St Paul's Cathedral built after the terrible fire of London in 1666. It looked splendidly when first built. Westminster Abbey, too, was very interesting. Then just as he came out of the abbey, Pingyu heard the famous sound of the clock Big Ben, ring out the hour.
The next day Pingyu was leaving London to Windsor Castle. "Perhaps I will see the Queen？" she wondered as she fall asleep.
