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（\）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。
Fatima Madrigal of California recent gave birth to a boy and a girl. However, which surprises us most is that twins have different birth dates and even birth years. Alfredo was born on December 31st, 2021 at 11:45 p.m. About 15 minutes late, his sister Aylin was born on January 1st, 2022. Fatima said her family, including her partner Robert and their three others children, were happy to welcome the new babies. The babies were suppose to come two weeks later,but their early arrive created a rare set of birth dates and years. Aylin weighing 2.66 kilograms and her brother 2.75 kilograms at birth. The medical center where the twins were born said there are about 120,000 twins born in each year in the U.S. However, twins with different birthdays are rare, and the chance of twins being born in different years is about one in two millions.
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。
Yesterday I was gone home by the bus and my father was going to pick me up at the station. On the bus, I see a young woman with several bags of heavier books get on. I wanted to offer her my seat, and I didn’t. In my surprise, she and I got off at the same stations later. After a short conversation, I learned she had to walk a long way home. So I offered give her a ride and she accepted. When thinking of this experience, I was sad that she didn’t do the right thing the first time on the bus. But I was very happy to have a second chance to doing it.
