A. Make 3 sentences using the word "certain".

I'm certain you will get a perfect grade. (Correct)

He was certain that I would have a son.  (Correct)​

I'm certain I can pass the exam. (Correct)​

B. Make these sentences into English.

(03/31/22)

-오! 정말?

-너 보아 콘서트에 갔었니?

-응, 그랬어.

-Oh! really? (Correct)​

-You went to the Boa's concert? (Correct)​

-Yes I did. (Correct)​​