I am contributing my time and energy to answer your question.
You can contribute financially to research projects.
I am going to contribute financially to a charity.
I will contribute to this book.
She wanted to contribute to the charity fundraiser by donating her time and money.
This is one of my many contributions to Answers.com
The neighboring house is painted a bright shade of blue.
She was able to achieve her goals through clever manipulation of the situation.
The hunter stalked silently through the forest, eyes trained on its prey.
The pupil in my class raised her hand to answer the question.
This is a sentence using a pronoun.The word this is a demonstrative pronoun.
I will contribute to your question by using the word in a sentence.
Why do I continue to contribute my time and energy on you.
I contributed my time to this cause.
The sand and winds contribute to the erosion of the sphinx.
contribute to the world.
The detritivores have already begun feeding on this corpse. Detritivores contribute to decomposition.
In what ways did Martin Luther King contribute to society? Did you contribute to the mayor's campaign fund? He tries to contribute money to charity each year. She will contribute ten dollars to the retirement fund.
I'll be glad to contribute to your cause.
I am not writing a sentence using that word.
I can give you a sentence using the word galaxy.
This is a sentence using the word aviator.
a sentence using the word endotracheal