1.   But once the events began, his image rang hollow for some.

2.   His assurances that things will change rang hollow.

3.   Summerchild taps on the hardboard divisions to demonstrate their solidity and stops at once when they ring hollow.

4.   These arguments ring hollow because they misunderstand the mode of responsibility in question.

5.   And it rang hollow until last week.

6.   And their attempts at reassurance rang hollow to many of the students.

7.   At the same time, Menaker avers, the more self-righteous denunciations ring hollow.

8.   All three pledges ring hollow.