Mr Black want to known () you will come back tomorrow.()you come back tomorrow ,please call him upA if;if B after;if C w

问题描述:

Mr Black want to known () you will come back tomorrow.()you come back tomorrow ,please call him upA  if;if             B  after;if            C  when;after         Dif;after 一定要有理由!

C
Black先生想知道你明天什么时候回来,你明天回来后请给他打电话