- There must be a dozen pens in this house but I can never find one when I need one.- Keep looking._____ is sure to turn up. 
#16489
A
One
B
It
C
That
D
This
推荐题目
Put it down, Tom. You mustn’t read _________ letter.
#57952
A
else anyone’s
B
anyone’s else
C
anyone else’s
D
anyone else
There is ________wrong with my bike. I have to walk .
#56535
A
something
B
anything
C
everything
D
nothing