IT’S NICE TO SEE YOU AGAIN. WHAT YOU SINCE WE LAST MET

33. - TRAC NGHIEM TA 12 UNIT 2 KEY
TRAC NGHIEM TA 12 UNIT 2 KEY
33. It’s nice to see you again. What you since we last met?A. are…doing B. had ….done C.did…do

D

. have ….been doing