1 . When it comes to November 11, the young generations will consider it as the Singles’ Day as well as the online shopping Carnival（狂欢节）.

Online shopping has been much more _______ especially after Jack Ma, the CEO of T-mall and Taobao, had the _______ of “Double Eleven”. The advantages of online shopping include cheaper prices, fast searching and comparing between products, and saving _______. Before the shoppers make their decisions, they can check recommendations about the products from other buyers. It is truly global so people can buy the best products from all over the world. Distance is no longer a _______ because most sellers provide an express service（快递服务） and goods will be sent straight to the door _______. You don’t even need to _______ out of your house or go to the shops. You can stay at home with a nice cup of tea and just click your mouse to choose the article you like.

Online shopping is very _______, but there is always a trap. Shoppers who buy products online are _______ that the products may be different from what they have expected. Online shopping has proved to be _______ sometimes. Online shoppers have to fill in their personal information and credit card information, which can be stolen and used by skillful hackers. It will increase the risk of losing money. So we should be ________ enough to avoid these problems when we enjoy online shopping.

2 . Online shopping is very popular in the world. Almost 85% of Internet users in America like to _________ online.

Online shopping is easy and _________ because people can do their shopping on a computer at home. When you visit an online shop, choose things and then pay _________ them. Several days later, you can receive it by _________.

There are some _________ of shopping online. Online shopping is popular during the shopping season _________ people can buy things online at any time of the day, and they don’t need to _________ in long lines in big supermarkets. That is to say, online shopping can save _________.

But you must be _________ when you buy clothes online. Not everything online is worth (值得) buying. __________ the colour doesn’t look the same as on your screen. And you don’t know which are good without trying them on.

4 . Are you hungry? Open an app, place your ______ and wait for your food to be delivered(递送) to your home-this is ______   many people eat in China these days. According to the latest data(数据), 421 million Chinese people use online food delivery   

Which group of people is ordering food online the ______? Unsurprising, it's mainly young people. A recent report showed that 86.3 percent of the service's users are between 20 and 34 years old.

______ families depend greatly on food delivery services. According to the National Bureau of Statistics(国家统计局), Chinese families have changed in ______ over the past ten years. In 2002, only 7.7 percent of families were single-person households. But this number increased to 15.6 percent in 2017. The percentage of two-person families rose from 18.4 in 2002 to 27.2 in 2017. For these families, cooking is relatively(相对) ______ time and resource-consuming(耗时耗材), ______ ordering food online has become more popular.

The improvement of China's food delivery services has also attracted more customers. According to Meituan's report, the average time takes to make a food delivery   ______ from 38 minutes in 2016 to 29 minutes in 2019. Many delivery platforms are also offering more services, delivering ______ such as fruit, vegetables, medicine and flowers. As its services continue to improve, it's likely that the food delivery industry will keep growing.