They   each other for 5 years.
#103960
A
have been in love with
B
have fallen in love with
C
are in love with
D
fell in love with
推荐题目
I was out of town at the time, so I don’t know exactly how it _______. 
#104951
A
was happening
B
happened
C
happens
D
has happened
Yesterday if the policeman _______earlier, the fight between the two boys would have been prevented. 
#103625
A
would have arrived
B
had arrived
C
were to arrive
D
arrived
-What do you think of store shopping in the future?-Personally, I think it will exist along with home shopping but ______.
#101481
A
will never replace
B
would never replace
C
will never be replaced
D
would never be replaced