To　Mr. Luckey Thank you for your support!! I laughed cock's mean. Your support is helpful!

To Mr.Stephanus Thank you for your support! Your explanation is easy to understand! That is very helpful.

today, i talk about what i did in last Sunday -> today I will talk about what I did last sunday. (You don't say "in" when you are talking about days. But you use it when you talk about months. "in July", "in December" or "in summer" or "in winter". But when you talk about days of the week you can use "on". "on sunday". "on monday". But because you said "last sunday" you don't use the "on" because the "last" already explains which sunday you mean. in last Sunday, i cocked ramen in my house. -> You can use "on last sunday" but most people would say "last sunday" like i mentioned before. cocked is spelled "cooked". it is more happy that i can eat ramen in my house. -> It is "great" that i can eat ramen in my house. "Happy" is used to describe people or animals mostly. You are talking about the ramen so you can say "It is great that I can eat ramen in my house". If you want to say it makes you happy. You can say "I am happy that I can eat ramen in my house" so, i challenged cooking in my house. -> I challenged myself to cooking in my house. You need to say who you challenged. In this case "myself". And then the "to" describes what you challenged yourself. my most like ramen is made from pork bone. -> my favourite ramen is made from pork bone. Most like = Favourite i wanted make soup from pork bone. -> I wanted to make soup from pork bone my ramen is taste good. -> my ramen tastes good In this time, i eat my soup with noodles bought at store. -> This time, I ate my soup with noodles bought at the store. Eat = Now. Ate = Past. You also need to say "the store" instead of just store. Your english is good. I understood everything you were saying without a problem. Hopefully what I put above helps you