Can I apply for studying in Sweden before submitting IELTS?

No, you can only submit GRE scores of some schools in the future. Before the deadline, the scores should be handed in through IELTS official website. You don't need ceramics for graduate school, but if you are not qualified, you can learn more ceramics from Xiaomi to increase the chances of admission, but it is hard to say whether it can affect the admission results. There is a great chance. As long as you have money, your college has a doctor, and you meet the requirements, you can study.