I found mMy English is not good forbecause I luack of vocabulary. My English is not good because I lack vocabulary.

I found my English is not good for luack of vocabulary. I found my English is not good for lack of vocabulary.

I found mMy English is not good forbecause of a luack of vocabulary. My English is not good because of a lack of vocabulary.

I want to study to Eiken in timeeventually take the Eiken. I want to study to eventually take the Eiken.

I want to study tofor Eiken in time. I want to study for Eiken in time.

Eventually, I want to study toin Eiken in time. Eventually, I want to study in Eiken.

But I'm said to pass from my teachermy teacher says I should be able to pass now. But my teacher says I should be able to pass now.

But I'm said to pass from my teachermy teacher said I will pass. But my teacher said I will pass.

I am unsure what you meant to say here, but I assumed your teacher said you can pass.

But I'm said to pass from my teacherHowever, my teacher says I have to pass first. However, my teacher says I have to pass first.