下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某

下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。

增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

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。

I have a good friend — a smart cat. He enjoys playing with me, that brings much happiness to me.

One evening, I noticed that my cat stopped playing. I looked up, and here, about three meters ahead of my cat, was a big mouse. It seems to be eating something, their little eyes turning to look around from time to time.

I held my breath and felt a bit exciting. I couldn’t help wondering whether my cat was able to catch so big mouse. Suddenly, he jumped at the mouse with his mouth widely open. The mouse tried to escape, and it was too late. The poor mouse was killed before it realized that what had happened. Then my cat held the mouse between his tooth and brought it over to me as if to say he had done a good job.

I have a good friend — a smart cat. He enjoys playing with me, that brings much happiness to me.

                                                   which

One evening, I noticed that my cat stopped playing. I looked up, and here, about three meters

                                                           there

ahead of my cat, was a big mouse. It seems to be eating something, their little eyes turning to look

                              seemed                   its

around from time to time.

I held my breath and felt a bit exciting. I couldn’t help wondering whether my cat was able to

                             excited

catch so big∧mouse. Suddenly, he jumped at the mouse with his mouth widely open. The mouse

          a                                                wide

tried to escape, and it was too late. The poor mouse was killed before it realized that what had

but

happened. Then my cat held the mouse between his tooth and brought it over to me as if to say he had

teeth

done a good job.