`I.`
`26,` `B.`
`27,` `C.`
`II.`
`1,` Will be cycling
`2,` Will be used
`3,` Will have
`4,` Will be learning
`III.`
`1,` Yes, it can.
`2,` If we didn't waste so much energy, our resources would last longer.
`3,` Because the energy from the sun, the waves, and the wind last forever.
`4,` We really won't survive unless we start working on cleaner and safer sources of energy.
`LemonXTree`