Elizabeth believed the dog would die if _____ to her cruel owners so she kept it.
#103787
A
returning
B
was returned
C
it would return
D
returned
推荐题目
She ____ the book for 2 weeks .
#103926
A
has lent
B
has borrowed
C
has bought
D
has kept
______ __ a reply, he decided to send another e-mail. 
#101796
A
Not receiving
B
Receiving not
C
Not having received
D
Having not received
I would have come earlier, but I _____ that you were waiting for me.
#102993
A
didn’t know
B
hadn’t known
C
haven’t known
D
wouldn’t have known