(I will break this down sentence by sentence)
Back to English
Time passes so fast.
Good.
One year has passed.
Good.
I left the English lesson since I was so hectic with my tasks.
I stopped taking English lessonssince/because I was so busy with other tasks/priorities/things.
Many words left my brain.
Fine
I find myself confused when trying to make a sentence.
(Grammatically fine, but I would say: "I find it difficult to make sentences")
Now I try to learn it back.
Now I am trying to revise what I have already learnt.
I have to work hard to achieve my goal.
Good
So I've plan to memorize 20 - 30 words everyday from now on.
So I plan to memorize 20 - 30 words everyday from now on.
Hope my brain can accept this and it can work well.
I hope my brain accepts this new information.
May God help me and allow me to master English.....
Good!
Well done :)