Her sister left home in1998, and       since.
#101660
A
had not been heard of
B
has not been heard of
C
had not heard of
D
has been heard of
推荐题目
Look, here ___ the bus!
#103964
A
comes
B
is coming
C
will come
D
has come
I think it is your brother who ______for your being late.
#100363
A
is to blame
B
is going to blame
C
is to be blamed
D
should blame
---It was dangerous to throw that bottle out of the window. You could have hurt someone.---I’m so sorry! I _______ .
#100805
A
am not thinking
B
wasn’t thinking
C
haven’t thought
D
don’t think