Write a letter to the Mayor of your city requesting
him/her to provide better facilities to
face the water shortage.

i think the answer will be theseeeennutttsssss

she is outspoken and direct

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.