Dec 20 2009 6 mins 54
1.Whether/ If/ Whether or not/ Tell me if you are ready/ Tell me whether you are ready/ Tell me when you are ready 2.Whether/ Whether A or B/ Whether or not 3.I think/ Evidently 4.I am one of those who cannot describe what they do not see. 5.Not only the families of the victimes, but also those present,were very sad.
