틀린것 고쳐주시고 왜 틀렸는지 해설좀요 1We were surprised to know that we have a same

1We were surprised to know that we have a same hobby 2 Jason is a president and the professor of the university at same time 3 Joe did not make money enough to cover a college tuition for next semester 

We were surprised to know that we have a same hobby

- We were surprised to know that we have the same hobby.

"same"은 비교 개념을 나타내는 형용사라서 관사 a와 같이 쓸 수 없어요 정관사 the와 같이 씁니다.

​

Jason is a president and the professor of the university at same time

- Jason is the president and a professor of the university at the same time.

a president → 보통 특정 조직의 대표라면 the president라고 해야 합니다 (유일한 직책이므로 definite)

the professor → 특정 교수 한 명만 지칭하는 게 아니라면 보통 a professor가 자연스럽습니다

• at same time → 반드시 at the same time라고 해야 맞습니다. (관사 필요)

​

Joe did not make money enough to cover a college tuition for next semester

- Joe did not make enough money to cover college tuition for next semester

enough는 보통 수식할 때 enough + 명사 형태

a college tuition → 보통 "tuition"은 불가산명사라서 a를 붙이지 않습니다