Cách sử dụng
The word 'it' is used to refer to something that has been mentioned before or something that is clear from the context. For example, if you say "I have a cat, it is black," 'it' refers to the cat that you just mentioned. You can also use 'it' to refer to something that is going to happen. For example, if you say "It is going to rain," 'it' refers to the weather. Remember that 'it' is only used for things, not for people or animals with a named gender.