I learn English.Is to understand what he said.这样写对吗?

I learn English.Is to understand what he said.这样写对吗? I tried to understand what he said . Indeed life is all abou What I have to do is learn English What I have to do is learn English. All I have to do is learn English.中的learn用法对吗 He said that I will soon learn English这句话对吗,will要不要改成would（b What he said c_____me.And I couldn't understand him. 连词成句almost,what,I,can,said,understand,he _____,I couldn't understand what he said I understand what you said I said if you really understand what is it good It is difficult to understand what she has said