HE SMOKES A LOT. HE IS A __________ SMOKER.A. HEAVY B. HARD C. MUCH...

9. - 342 CAU TRAC NGHIEM ON THI TN HOT
342 CAU TRAC NGHIEM ON THI TN HOT
9. He smokes a lot. He is a __________ smoker.A. heavy B. hard C. much D. big