ankit1383 Master | Next Rank: 500 Posts View User Profile Posts: 159 Joined: Sun Jul 27, 2008 8:41 pm Thanked: 3 times Usage of that after comma. by ankit1383 » Fri Jan 09, 2009 6:26 pm I have read somewhere 'That cannot be used after comma in GMAT' Can someone clarify about this.......... If it can be used..what does that modify......subject/preceding noun.... Top Quote