I am afraid that...

Hello [이름]!

I didn\'t know your\'re going to be assessed. However, be confident, okay! ^_^

~Teacher Nova

When can I get the score 10 of all part in English assessment.

>> Will I be able to get a high rating in all skills in English during the assessment?

 Is it possible that I can get that score(rating)?

>> Is it possible to get/obtain that score or rating?

 I can not come up with a proper word and expression when I talk with the subject that it is a little complicated.

>> I cannot come up with a proper/right word or expression when I try to talk about a subject which is a little complicated.

 So, sometimes I have to find a word in the internet dictionary.

>> Correct

>> OR: Sometimes, I have  tolook for the right term or synonym of a word in the internet dictionary.

 It seems like that I should read an English book to tell with good and various English expression.

>> It seems like I need to read an English book in order for me to come up with various expressions.

 I used to make a Englsih sentence structure with Korean thinking.

>> I used to construct sentences in Korean then translating it in English.

 I realize that with this kind of method, I can not make good English sentence.

>>   I realized that with that kind of method, I was not able to construct good sentences in English.

 I know but it is very difficult.

>> I knew it but it is very difficult.

>> OR: I\'m aware of it but it is very difficult.