If you watch an English-language movie, you will find a lot of linking words being used every few minutes. These help us to link and connect ideas and different clauses together.
For example, the sentence, "I am happy AND excited," uses the linking word "AND" to connect the two sentences, "I am happy" and "I am excited" together. This can make your sentence sound less repetitive and more fluent.
There are so many other ways we could use these linking words. They can add ideas, give more information, provide reason for something. Because they have so many uses, it's very essential to know them.
Why not try using these linking words to make your sentences flow better?
Here is a useful chart of some different linking words from the website www.kidsloveenglish.es
This might help you out!