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：在错的词下画一横线，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。

    My parents and I went to the park on last Sunday. There were lots of visitors stood in front of the ticket window. We waited for a long time and buy three tickets. In the Tiger Mountain of the park, I was too eager to see the fierce frightened animals that I quickened my steps through the crowd. Unfortunate, I got separated from my parents. I had hard time looking for him, but I had no luck. Wandering in the park, I felt alone without any companions. Worse still, I had no money, so I had to walk home, covered as much as 5 kilometers.

阅读下面短文，从每小题所给的A、B、C、D选项中选出最佳选项。

    Cold air, snow, shorter days. We are in winter now.

    Winter is the coldest season of the year. It comes between autumn and spring. For us, the winter months are usually November, December and January. But that is only because we live in the northern part of the Earth.

    In China, winter is the time between the beginning of winter, and the beginning of spring. But, this is the time that the southern part of the Earth, has its summer. Imagine when we are playing with snow, Australian kids are enjoying ice cream!

    Winter isn't always gray. It can also be bright. Here's how.

    Put on a holiday play and try acting. Ask your cousins or classmates to come to your house and make beautiful clothes and write a play. Act it out for your family.

    Play around. Go outside and enjoy yourself. Make a snowman with your friends. If you really have to stay indoors, give your room a clean and decorate (装饰) it. You'll find it a lot of fun.

 ____ + ____ + ____ = ____