Earth Day is a reminder__we need to care about the world we
Earth Day is a reminder__we need to care about the world we
April 22 is Earth Day.Everyone on earth should care about an
what we know about the true love in this world is a life to
by the time this talk is over,we( )a lot about the earth.
There is nothing more to need in the world just we are reall
A solar day is the length of time it takes the earth to revo
A solar day is the length of time ____ the earth to revolve
A solar day is the length of time ____ the earth to moce onc
Even if no one around the world care about you,I will care a
我们需要确保树的泥土够坚固 We need to __ ___ ___the earth is ___ ___for a
①We need to mome up with a plan to tell people about the cit
______ we are sure about is the need to prevent children fro