For my grammar project I did how to use however in a sentence. I’m going to teach you how to how to use however in a sentence. It is not hard to do. If in your sentence however means “but” then you would put a semicolon in the front of however and you would put a comma at the end of however. If you have however and it means “no matter how”, then you have two options. You could put however at the beginning of the sentence and put a comma like However long it takes, I will go to the game or you could put it in the middle of the sentence like I will go to the game however long it takes.