100-day Korean Study Journal: Day 1, Part 1

(You may use "가리려고" instead of "차단하려고". It has the same meaning -> 저는 잠들기 어려워서 매일밤 빛을 가리려고 커튼을 쳐요.)

It is difficult for me to fall asleep so every night I close my curtains to block out the light.

2. 이불을 덮다 - cover oneself with blankets
추울 때 따뜻해지려고 이불을 덮어요. 

(very good!)
When it's cold I cover myself with blankets to get warm.

3. 불을 끄다 - turn off the light
아이는 불을 끄면 괴물이 나올 것 같아요.

(You should use "같다고 생각했어요 instead of "같아요". "생각했어요" correspons to "think".=> 아이는 불을 끄면 괴물이 나올 것 같다고 생각했어요.)

A child thinks that if you turn off the lights, monsters will appear.

4. 졸다 - doze/nod off
운전하면서 잠시 졸어서 가로등을 들이받을 뻔 했어요.

(perfect!!)
I nodded off for a moment while driving and almost crashed into a street light.

5. 안경을 쓰다 - wear/put on glasses
새로운 안경을 처음 쓸 때 주변 환경이 이상하게 생겨요.

(You should use "보여요" instead of "생겨요". "보여요" correspons to "look". => 새로운 안경을 처음 쓸 때 주변 환경이 이상하게 보여요)

When you first put on a new pair of glasses, the world around you/your surroundings look strange.