IF / YOUR / NOT HELP / I / NOT MEET / MY BROTHER / LAST MONTH A.IF...

67. - DE DAP AN THI THU DH
Tiếng Anh DE DAP AN THI THU DH

67.

If / your / not help / I / not meet / my brother / last month

A.If you didnt help me, I couldnt meet my brother last month.

B. If you hadnt helped me, I didnt meet my brother last month.

C. Had you helped me, I couldnt meet my brother last month.

D. If you hadnt helped me, I couldnt have met my brother last month.