—It is the first time that I ________ here in Hong Kong.

—What great changes！It’s ten years since I ________here last time.

A．have been；came   B．have been；have come  C．am；came  D．was；have been

—It is the first time that I ________ here in Hong Kong.

—What great changes！It’s ten years since I ________here last time.

A．have been；came                     B．have been；have come

C．am；came                            D．was；have been

The first time I ________ here, it was the year of 1980; this is the third time that I _________ to Chongqing.

A. came; had visited                  B. had come; visited        

C. came; have visited                D. had come; have visited

The first time I ________ here, it was the year of 1980; this is the third time that I _________ to Chongqing.

A. came; had visited             B. had come; visited     

C. came; have visited            D. had come; have visited