Although she has lived next to us for months, we still ________ her real name.
#101110
A
hadn’t known
B
didn’t know
C
don’t know
D
haven’t known
推荐题目
Neither we nor our father       playing tennis.
#102719
A
like
B
likes
C
is liking
D
are liking
Have you seen my dog? I _________ for it and still haven’t found it. 
#103475
A
looked
B
was looking
C
have been looking
D
had been looking