Protecting the earth is not ____ to be left to the government．Everybody should be concerned．
#15731
A
nothing
B
something
C
everything
D
anything
推荐题目
I admired his paintings, and Ted said he would like me to have ________ as a gift from him.
#15565
A
it
B
that
C
one
D
the one
. Take ___ half and give ____ half to your sister.
#16286
A
neither; either
B
either; another
C
either; the other
D
any; the other