• 2022-06-06
    People _____________ believe that the earth was flat.
  • used to

    内容

    • 0

      Suppose the earth ___________ (be) flat.

    • 1

      In fact, Earth does not have infinite resources as people believe to have.

    • 2

      Some people believe that the earth can _________ enough food to support at least twice its present population.

    • 3

      17e0c472232d984.jpgSome people believe that the earth can __________ enough food tosupport at least twice its present population.

    • 4

      •Most people’s life are flat.