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
A balloon             as it is filled with air.
#102647
A
is increased
B
increases
C
expands
D
is expanded
---Are you still busy?---Yes, I ____ my work, and it won’t take long.
#102128
A
just finish
B
am just finishing
C
have just finished
D
am just going to finish.