Cách sử dụng
The word 'on' is used to show that something is touching or attached to a surface. For example, you can say "the cup is on the table," which means the cup is touching the surface of the table. 'On' can also be used to describe when something is happening or taking place, like "the party is on Friday night." In this case, 'on' indicates that Friday is the day when the party is happening. It's important to remember that 'on' is often used with specific days or times, and it's common in English to use 'on' before the name of a day or holiday, like "I'll see you on Christmas Day."