Dưới đây là đáp án cho các câu hỏi trong bài kiểm tra:

**II. Chọn đáp án đúng nhất:**
1. C. in the ocean
2. D. peaceful
3. C. Smart equipment
4. A. Scientists have built the eco houseboat.
5. B. Generating electricity in the future.
6. A. shapes and sizes of houses.

**III. Fill in each blank with a suitable word to finish the passage:**
6. door
7. neighbors
8. their
9. They
10. unusual

**PART 4: WRITING (Rewrite the sentences)**
1. You should start to run to see if that helps you lose weight.
2. John has been chosen for the school’s football team.
3. Although it is very noisy in the city, we enjoy living there.
4. We were greatly disappointed by the failure of the team.
5. The guide speaks too quickly for me to understand.
6. Did a group of foreigners visit the slums last week?
7. A group of foreigners visited the slums last week.
8. It is Julia’s thirteenth birthday next Friday.
9. They predict a 10% car price increase.
10. Is your motorbike black, Peter?
11. With luck, she will win the cookery competition.

Nếu bạn cần thêm thông tin hoặc giải thích, hãy cho tôi biết!