Question

B. Reorder the words to make sentences.
1. run out/ non -renewable/ comes/ energy/ from/ that/ sources/ will/ some day.
->
2. fuels/ to/ are/ they/ the/ limited/ harmful/ fossil/ environment/ and/ are
->
3. can't/ non - renewable/ replace/ energy/ resources/ be/ up/ once /used/ are/ they.
->
4. cheap/ but/ releases/ a lot of/ when/ cola/ is/ burned/ it/ pollutants.
->
5. Vietnam/ its/heavily/ currently/ relies/ fuels/ for/ on/ fossil/ energy.
->

Answer 1

1 Energy that come from non-renewable sources will run out some day

2 Fossil fuels are limited and they are harmful to the environment

3 Non-renewable energy resources can't replace once they are used up

4 Coal is cheap but releases a lot of pollutants when it is burned

5  Currently Vietnam heavily relies on its fossil fuels for energy

Answer 2

1. Engergy that comes from non-renewable sources will run out some day

2. Fossil fuels are limited and they are harmful to environment. 

3. Non-renewable energy resources can't replace once they are used up.

Answer 3

1. run out / non-renewable / comes / energy / from / that / sources / will / some day.

  → Non-renewable energy comes from that sources will run out someday.

2. fuels / to / are / they / the / limited / harmful / fossil / environment / and / are

  → Fossil fuels are limited and they are harmful to the enviroment. 

3. can’t / non-renewable / replace / energy / resources / be / up / once / used / are / they

  → Non-renewable energy can’t be replaced once they are used up resources. 

4. cheap / but / releases / a lot of / when / cola / is / burned / it / pollutants

  → Coal is cheap but releases a lot of pollutants when it is burned. 

5. Vietnam / its / heavily / currently / relies / fuels / for / on / fossil / energy

  → Vietnam currently relies on its heavily fossil fuels for energy. 

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