I HAVEN T SEEN LIZ FOR SIX MONTHS.’A, I LAST SAW LIZ SIX MONTHS AG...

44. I haven t seen Liz for six months.’A, I last saw Liz six months ago.B, The last time I saw Liz was six months ago.C, It’s six months since I last saw Liz.D, Six months ago was the time I first saw Liz.