Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
We have been cooking for the party for four hours.
A. We didn’t start cooking for the party until four.
B. We started cooking for the party four hours ago.
Đáp án là B
Kiến thức kiểm tra: tense transformation
Sử dụng công thức sau đây:
S + have/has + Ved/3…………….. since/ for + time have/has + been + V-ing……. à S + began/ started + V-ing / To V … in + time (May, 1990,…) time (years, month,..) + ago |
Câu hỏi trên thuộc đề trắc nghiệm dưới đây !
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