It's very hard to 동사원형 : ~ 하기가 참 어려워

It is very hard to seek out genuinely good restaurants

It is very hard to remove the stain

It is very hard to have a serious converstion wiht him.

It is very hard to get a reservation here

It is very hard change your job in this tough economy

It is very hard master English within a short period of time.

It is very hard live without you

 

I'm so tired these days. It's very hard to wake up in the morning

I think you should start working out

참고 서적 : 영어회화의 결정적 패턴 (www.yes24.com/Product/Goods/74400061?scode=032&OzSrank=1)