Viết câu hoàn chỉnh, sử dụng câu hoàn chỉnh

Dưới đây là câu hoàn chỉnh cho các câu hỏi trong phần viết:

### A. Sắp xếp các từ cho thành câu hoàn chỉnh:
**Câu 41:** It is essential for us to escape from the chaotic city atmosphere.
**Câu 42:** The volunteers have already arrived before the beach clean-up.
**Câu 43:** Plans to reduce carbon footprint are vital to our survival.
**Câu 44:** He continued reading about conservation despite feeling overwhelmed.
**Câu 45:** It is important for us to make renewable energy the utmost priority in our sources.

### B. Sử dụng chữ cái hoa để viết lại các câu:
**Câu 46:** We succeeded in implementing a zero-waste policy despite initial struggles.
**Câu 47:** I found it unpleasant to participate in environmental clean-ups.
**Câu 48:** The company wouldn't consider eco-friendly alternatives for their packaging.
**Câu 49:** Addressing the rapid decline of biodiversity is extremely important.
**Câu 50:** After the reforestation project, we joined the team to support the reforestation project.

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