How can i merge 2 rows become 1?

Frenz...
i need your help...can i make report like the format below?

No |StudentName | Event | odd |
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1. | Johnc | | |
2. | Mark | | |
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3. | Steven | | |
4. | Thomas | | |
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I try to put 2 same fields in detail section, but it duplicates the same value..
pliz, help me...thanks.... :)How does the data table look like to begin with?|||u cannot include a line coz u cannot right suppress formula on it.
Include a tectobject in detail section with -- in it
then write this formula

whileprintingrecords;
recordnumber mod 2<>0

on suppress in format tab.

thats it.