______the morning train,he would not have been late for the meeting.
27. If we ________ to him, he will make further demands.
26. Parents always tell us not to stay ________ there is danger.
25. – Tom, it's too late. Our son ________ be back.– Don't be anxious. I dare say he ________ have some extra work to do.
24. More than one ________ the people heart and soul.
23. Tom had to be told two or three times ________ he could remember what the teacher said.