Unscramble the words to make predictions about the future.
a. popular / energy / green / future, / be / in / more / will / the
b. travel / electric / car / people / more / will / by
c. will / next / rain / month / there / more / be
d. in / people / will / live / big / cities / to / choose / more
e. forests / will / trees / our / fewer / there / in / be