题目内容：

    Online shopping 1. (welcome) by most people due to various reasons. For the consumers, it can save some time for the people 2. don’t have much spare time. Just clicking the mouse, they can get what they want 3. staying at home. For the sellers, it can cut some costs for those without enough circulating funds. Compared with the traditional trade mode, they don’t have to spend money in 4. (rent) a house.