1.This is the third time I ______Hong Kong. The second time I _____here was on Christmas Day last year.
A. have visited; came B. have visited; have come
C. visited; came D. visited; had come
2.Rather than ______on a crowded bus, he always prefers _______a bicycle.
A. ride; ride B. riding; ride
C. ride; to ride D. to ride; riding
