【推荐1】文中共有10处语言错误，每句中最多有两处，每处错误仅涉及一个单词的增加、删除或修改。
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。

With the development of science and technology, intelligent robots will be wide used in the future. In families, robots will help people do some housework and taking care of the elderly, babies and patients. In addition to these task, robots will even be able to play the chess and do exercise with people. In factories, robots will be used to perform some dangerous jobs avoid accidents.

Robots will change our future life by many ways, what will make it more colorful and comfortable. Therefore, we shouldn’t depend on intelligent robots too much, for they were made to help humans rather than replace us. As helpers of we humans, robots should be used properly.

【推荐2】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
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。
Dear Mark,

I’m writing to share my experience with you.

As you know that, dumplings, which are unique to China, are loved by Chinese and nearly all vegetables can be used as fillings. Besides, chopping vegetables into piece is tiring, especially when there is a large family to feed. Recently, I found an amazing device that get around this problem. It is a device mostly made by inexpensive, plastic-like parts. All you need to do is put the vegetables into the box, closing the lid and turn the handle. In less than two minutes, the vegetables were ready.

I am grateful to the inventor who came down with this clever idea, which makes my life conveniently. Have you ever impressed by small devices? I'm looking forward to your reply.

Yours,

Li Hua

【推荐3】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
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。

Home security is becoming one of the fastest growing technology market. Previously, home owners have to get expensive alarms. These systems could not be relied upon, and would even be set off if there was a power cut. Nowadays, with advancements in technology, it is easy to add extra protection your home at affordable prices. Companies like Nest and Ring have been released doorbells that also have the camera. The main selling point of these devices are that when someone rings your doorbell, you can choose to answer via your phone， even if you're not in the house. This can drive out thieves as they believe the house is occupied. You are able to turn the lights on and off while in another country，making it appears occupied. You can also monitor smart security cameras what can sit in your home, or outside on your walls. These also allow you to monitor your pets and children, keep your loved ones under your watchful eyes.

【推荐1】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
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：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。

One day in elementary school, I called out of the class. My father told with me, “Your mother has given birth to your sister.” I was so glad because I always feel lonely at home. My mom placed me next to my sister on the bed before I got home. My little sister was sleeping peaceful, with soft, rosy cheeks and closed eye. Later, our relatives came and sent our best wishes. “May she grow up to being as beautiful as her mother,” they said. “May she become a excellent hostess.” My uncle wished she would be a famous author, what he always did for every newborn baby!

【推荐2】短文改错

Doing good daily doesn't necessary mean helping other people. We can also do something good for other little creatures on this earth. Today, I was on my way to home and saw the turtle trying to cross the road. I stop my car, picked up and brought it to a river nearby. It was the rush hour but there were a lot of cars behind me. It took me about five minute to finish doing that. Although my action might be an inconvenience with other cars, I knew that save a life was well worth their waiting. In my mind. what I did was meaningless.

【推荐3】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中有10处语言错误。每句中至多有两处错误。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。
John, a heavy smoker, once feel bad-tempered. His hands started shaking and he coughed a lot, so he turned to his doctor for help. “Quit smoking,” the doctor advised. Find the advice sensible from several points, such as money, healthy, and cleanliness, John decided to give up smoking. However, for several hour without a cigarette, John was nervous and had a difficulty in concentrating, inability to sleep, what made him more hungry for a cigarette. He said to himself, “One more, I will quit it tomorrow. Tomorrow will be a suitable day of me to break away from the bad habit…” Then he picked up a cigarette which made her relaxed. Again and again John made up his mind to do it “tomorrow”. Today John is still addicted for smoking.