I didn't recognize you 为什么不用完成时这句话为什么不用完成时?

who are you I didn't recognize your I guess i just didn't recognize you with your clothes on... I didn't recognize you 为什么不用完成时这句话为什么不用完成时? 1、There was something _______the man's voice that sounded familiar.a、about b、in2、Until he took off his glasses _______.a、I didn't recognize him b、i hadn't recognize him c、didn't i recognize him d、hadn't i recognize him the man changed a lot.I didn't ( ) him when I met him on the street.A recognize B remember 和Guess I didn't recognize the signs和Remember how you get to safe and walk 是什么意思 1.--- It's many years since I saw you last,I ___ you at all.--- I wouldn't have ,either ,if someone ___ you by the name.(A)A.didn’t recognize ; hadn’t called B.didn’t recognize ; didn’t call C.haven’t recognized ; didn’t call D.recognized It’s many years since I saw you last time and I _________ you at all.A.don’t recognize B.hadn’t recognizedC.haven’t recognized D.didn’t recognize说明原因 -Oh,it's you!I_you.-i've just had my hair cut ,and i'm wearing new glassesA.didn't recognize B.hadn't recognizeC.haven't recognized D.don't recognize为什么选A不选B ——Are you Mary?I can't recognize you _You're kidding.I didn't think I _____ a lot I didn't recognize that he was my schoolmate until I turned to the person____next to me.A.seating B.being sit C.sit D.seated. 1.There was something ( )the man 's voice that sounded familiar.A.about B.from C.in D.on2.Until he took off his glasses ( )A.I didn't recognize him B.I hadn't recognized himC.didn't I recognize him D.hadn't I recognized himA；B.但本人没弄懂的 Oh! it's you ! I _____you. I've just had my hair cut, and I'm wearing new glasses. 选择?Oh! it's you ! I _____you. I've just had my hair cut, and I'm wearing new glasses.A.didn't recognize B.hadn't recognize C.haven't recognized D.don't rec i didn't want I didn’t know i didn't see I didn't play ——Are you Mary?I can't recognize you _You're kidding.I didn't think I _____ a lotA.changed B.will change C.have changed am changing