I / not / go / bed / until finish / homework. A. I won't go to bed after I have finished my homework. B. I won't go to bed before I have finished my homework. C. I will go to bed until I have finished my homework. D. I won't go to bed until I have finished my homework.

Cách làm:
- Sắp xếp các từ theo thứ tự đúng để tạo thành câu hoàn chỉnh.
- Kết hợp từ "not" và "until" để tạo nghĩa phủ định đúng.

Câu trả lời cho câu hỏi trên là:
D. I won't go to bed until I have finished my homework.

I cannot go to bed until I finish my homework.

I will wait to go to bed until I finish my homework.

I won't go to bed until I am done with my homework.

I will only go to bed once I have finished my homework.