Across
- 2. The best ______ to solving this problem is to break it down into smaller steps. (答案：approach)
- 3. My favorite ______ in school is history because I love learning about the past. (答案：subject)
- 4. up I need to ______ my Spanish before traveling to Mexico next month. (答案：brush up)
- 5. ______ is the subject that studies matter, energy, and their interactions. (答案：Physics)
- 6. In math class, we learned about the properties of shapes in ______. (答案：geometry)
- 8. Her main ______ this year is to improve her English speaking skills. (答案：goal)
- 9. The calm lake ______ the sunlight like a mirror. (答案：reflect)
Down
- 1. It’s hard to ______ on my homework when there’s too much noise. (答案：concentrate)
- 5. I worked with my ______ on the science project to finish it on time. (答案：partner)
- 7. After high school, he plans to attend ______ to study engineering. (答案：college)