—Who knocked at the door?—I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ____ was.
#15120
A
he
B
that
C
she
D
it
推荐题目
Nobody but me ______ that either you or Tom ______to take part in this activity.
#15895
A
knows / is
B
know / are
C
know / is
D
knows / are
----How many birds can you see in the tree?----_______. All the birds have flown away.
#57748
A
None
B
No one
C
Nothing
D
A few
Protecting the earth is not ____ to be left to the government．Everybody should be concerned．
#15731
A
nothing
B
something
C
everything
D
anything
I have two children, and _____ of them are working in the west of China.
#58010
A
all
B
both
C
neither
D
either