How do you usually buy what you need, shopping on line or going out to shop in person? With the help of the Internet, shopping is ______(easy) than before. We can just click our mouse to choose the items we like, pay for them online, and the shopping ______(finish). It is easy and quick. It helps save money, too. We can save thousands a year if we compare the prices of similar items before deciding ______ to buy.
However, there are always traps in shopping online. If we are ______(care), we may get into trouble. For example, we may find the color of the item different from ______ in the picture online. Sometimes, the size of the item we receive can be too big ______ too small. ______(avoid) such troubles, we should compare similar items on different online stores and pay more attention to what other customers say. From their comments, we can know better ______ an item’s color, size as well as ______ shortcomings. In this way we increase our chance of buying ______ more satisfactory item.