If we keep on__so much paper,there will not be any trees lef
If we keep on__so much paper,there will not be any trees lef
把if we keep on wasting so much paper,there will not be any t
There will not be any paper money ___100 years.
there will not be any paper money in about 20 years
如何翻译If there are more trees,the air in our city will be much
If there are more trees,the air in our city will be much cle
Will there be any trees on the hill?否定回答
----more trees we plant,----better environment there will be
Will there be fewer trees?
Will there __ any paper money in100 years?A.have B.is C.be D
)19.---Will there be any paper money ______ 100 years?---No,
几道动词填空1.There ___________(not) be any paper books.Everyone w