If you ____ wait a moment, I will go and find our manager. A have to B should C will D must
26.All passengers _________ to Shanxi must change trains at the next stop.
25.---It was careless of you to have left your clothes outside all night. ---My God! __________.
24.He rose to speak, _________ to with great attention.
23.We can work wonders so long as we try our best, that is, we can make ____________.
22.How close parents are to their children ___________a great effect on the characters of the children.