David __________ with Cathy for two year
题型:选择题
问题:
David __________ with Cathy for two years before they got married.
A.has fallen in love
B.has been in love
C.had fallen in love
D.had been in love
David __________ with Cathy for two years before they got married.
A.has fallen in love
B.has been in love
C.had fallen in love
D.had been in love