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