A. WHICH B. WHO C. WHOSE D. WHEREA. LUCKY B. UNLUCKY C. LUCK...

44. - 30 BAI TRAC NGHIEM VOI KEYS FOR 9 P
30 BAI TRAC NGHIEM VOI KEYS FOR 9 P

44. A. which B. who C. whose D. where

A. Lucky B. Unlucky C. Luckily D. Luckyly