best ways to get baby to drink out of cup

So I have tried multiple cups to get my son to drink out of (btw he is almost a year and have been trying for two to three months) and none of them is working. I have tried one that has a top like a bottle and will only bite it. I have tried a normal looking one and does not like that one bit. And I got a straw one recently because he has learned how to suck stuff out of the food pouches and he won't suck out of the straw. I am at a loss of what I can do. Any suggestions?