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 He started working as a bank clerk 3 months ago
Giải thích
Ta dùng công thức:
S + began/ started + V-ing / To V … in + time (May, 1990,…) time (years, month,..) + ago à S + have/has + Ved/3…………….. since/ for + time have/has + been + V-ing…….
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