Mark the letter A, B, C, or D on your answer sheet to indicate the cor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

The only way to eliminate world terrorism is by united opposition.

• A. A. Only with united opposition could we eliminate terrorism.
• B. B. Only by united opposition can we eliminate terrorism.
• C. C. Only in this way can world terrorism be eliminated.
• D. D. Only then can we eliminate terrorism.

Đáp án: Only by united opposition can we eliminate terrorism.
Dịch nghĩa: Cách duy nhất để loại bỏ khủng bố thế giới là thành lập một phe liên minh chống lại.
Xét các đáp án:
- Only with united opposition could we eliminate terrorism. → Trợ động từ là “can”, không phải là “could”.
-Only by united opposition can we eliminate terrorism. → Cấu trúc đảo ngữ: Only by V-ing/N + Auxiliary + S + V.
- Only in this way can world terrorism be eliminated. → Thiếu “by united opposition”.
- Only then can we eliminate terrorism. → Thiếu “by united opposition”.