ChatGPT’s was launched in November last year, and it has caused an immediate hit that is both entertaining and alarming     1    (it) users. Given a command or question, the chatbot is able to return convincing essays, simple recipes and even life advice in a matter of     2     (second). This     3    (impress) achievement is obtained by a large language model. Many are wondering what could be next for this technology and     4     the technology could end up.

A warning system     1     (prevent) drivers from falling asleep was introduced at the 2020 China International Fair for Trade in Services, which was held from September 4 to 9 in Beijing. The system can judge     2     the driver is sleepy by monitoring how long the driver’s eyes close. If the driver is tired, the system will sound an alarm     3     the driver’s eyes reopen. In the future, other dangerous driving     4     (behave), such as not wearing a seat belt and making phone calls while driving, might also be added into this warning system.

Household garbage sorting and recycling has become a hot topic in Shanghai because of China’ s first compulsive garbage-separation law     1     every household and institution shall classify waste into four     2    （category）. Those who fail to sort garbage may     3    （fine） up to 200 yuan.

Previously, everything went into one bin, so this change has made many people very     4       （worry）, who said they were struggling to master the details quickly.

Now thanks to the efforts of     5     number of young programmers, discovering the proper classification for each piece of household waste has become as simple as taking a photo     6     calling someone using your smartphone.

They have applied speech and image recognition technologies     7     apps and other smartphone services to guide Shanghai residents through the garbage-separation rules.

Most of the apps and services, which     8     （begin） springing up last month in app stores, on messaging tool WeChat and mobile payment service Alipay, allow users to type in the name of waste     9    （identify） which category it belongs to. Many apps also use speech and image recognition to make the process much easier, but their creators say they will disappear in time with the Chinese     10    （become） more accustomed to the rules.