---I happened to meet Lily yesterday. ---Lucky dog! You _______ each other for exactly two years.
#100161
A
haven’t seen
B
hadn’t seen
C
didn’t see
D
don’t see
推荐题目
 I don’t have a job. I would find one but I_________no time.
#104338
A
had
B
didn’t have
C
had had
D
have
We are told that more new teaching buildings ________ next year. 
#101533
A
build
B
was built
C
has built
D
will be built
 Don’t leave the chairs about, or you may ______ them at night.
#99797
A
take over
B
turn over
C
come over
D
trip over
— Look! Somebody _____the sofa.— Well, it wasn't me. I didn't do it.
#100461
A
is cleaning
B
was cleaning
C
has cleaned
D
had cleaned