Q1: (v.1) This letter is addressed to  (1节) 这封信是写给
a).....Gaius  加约
b).....Diotrephes  狄约勒斐
c).....Demetrius  德默特琉

Q2: (v.9) Who opposed John?  (9节)谁反对若望？
a).....Gaius  加约
b).....Diotrephes  狄约勒斐
c).....Demetrius  德默特琉

Q3: (v.12) Who was approved by everyone?  (12节)众人都为谁作证？
a).....Gaius  加约
b).....Diotrephes  狄约勒斐
c).....Demetrius  德默特琉