i don`t mind ()he said at the meeting yesterdaya.how b what c how much d where

i don`t mind ()he said at the meeting yesterdaya.how b what c how much d where
i don`t mind ()he said at the meeting yesterday
a.how b what c how much d where

i don`t mind ()he said at the meeting yesterdaya.how b what c how much d where
what

what
我对他昨天会议上说的话并不在意

B what
我不介意他昨天在会议上说的话