HE HASN'T SMOKE A CIGARETTE FOR A WEEK.A. IT'S FOR A WEEK THAT HE...

1573)He hasn't smoke a cigarette for a week.A. It's for a week that he hasn't smoked a cigarette.B. It's a week since he last smoked a cigarette.C. It's the cigarette that he smoked a week ago.D. It's a week ago that he smoked a cigarette.