영어 글쓰기에 필요한 필독서인 것 같아요.Unit 1. We plant trees on Arbor Day.Unit 2. They have different skin colors.Unit 3. It is a stone statue of an Egyptian sphinx.Unit 4. Join the drama club and have fun!Unit 5. It was written by J.K. Rowling.Unit 6. I admire Albert Einstein most.Unit 7. Here are some tips for staying healthy.Unit 8. You should give it a