1. brush / the dishes / off / you / or / wash / turn /when / your / the

=>Turn off the tap when you brush your teeth or wash the dishes

2. solar energy / save / fossil fuels / resources / instead / we / of /1 using //.

=>We can save natural resources by using solar energy instead of fosssil fuels.

3. people / there / less / pollution / if / recycle / be / air / more / will

=>If people recycle less,there will be more air pollution.

1.should / amount/your /uses / the /you / of / family / reduce / el

=>You should reduce the amount of electricity your family uses.

-Doctor / might/home/ by / now/but/it/not / sure / all //.

=>The doctor might be at home by now but it isn't sure at all.

1. Turn off the tap when you brush your teeth or wash the dishes

2. We can save natural resources by using solar energy instead of fossil fuels.

3. If people recycle less,there will be more air pollution. 

1. You should reduce the amount of electricity your family uses. 

The doctor might be home right now but it's not sure at all.