- 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
Would you like ____ sweets?
#17011
A
many
B
much
C
some
D
any
Do you want to do ___________?
#57155
A
important anything
B
interesting anything
C
anything interesting
D
important something