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

98. If / your / not help / I / not meet / my brother / last month A. If you didn’t help me, I couldn’t meet my brother last month. B. If you hadn’t helped me, I didn’t meet my brother last month. C. Had you helped me, I couldn’t meet my brother last month. D. If you hadn’t helped me, I couldn’t have met my brother last month.