Arrange the words to make sentences

Exercise 3: Arrange the words to make sentences.

1.   what/ to/ help/ we/ can/ do/ the environment/ clean/?

_______________________________________________________________.                 

2.   work/ done/ you/ ever/ have/ volunteer/ any?

_______________________________________________________________.                 

3.   free time/ Joe/ doing/ work/ spent/ most/ at/ his/ local hospital/ a/ of/ volunteer.

_______________________________________________________________.                 

5. leave/ Please/ not/ litter/ picnic/ after/ do/ your.

_______________________________________________________________.                 

6. a kidney/ to/ his mother/ He/ donate/ a year ago.

_______________________________________________________________.                 

7. the start/ us/ from/ community/ The local/ supported.

_______________________________________________________________.                 

8. always/ My/ charities/ beginning/ parents/ since/ supported/ the.

_______________________________________________________________.