Câu hỏi: 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.
C. We have four cooks for the party
D. Cooking for the party will be done in four hours
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.
C. We have four cooks for the party
D. Cooking for the party will be done in four hours
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…….
S + began/ started + V-ing / To V … in + time (May, 1990,…)
time (years, month,..) + ago
Sử dụng công thức sau đây:
S + have/has + Ved/3…………….. since/ for + time
have/has + been + V-ing…….
S + began/ started + V-ing / To V … in + time (May, 1990,…)
time (years, month,..) + ago
Đáp án B.