flatulent

"My brother's imaginary friend always helped him with his math homework. "

"After a long day at school, I ordered a delicious chicken burrito for dinner. "

"We usually have family dinner in the afternoon. "

"He kept boasting about his high score on the test, even though everyone else did well too. "

"The mayor's office held a special ceremony to honor the city's firefighters. "

"After eating lunch, the food traveled through her intestines. "

"Everyone in the class needs to bring their textbook to the first lecture. "

"Marc loved his sister, but when she annoyed him he wanted to switch her off."

"The experience affected me deeply."

"The likely winner of the science fair is Sarah, judging by her impressive project. "

"The children are eating lunch in the cafeteria. "

"the accomplishment of an enterprise, of a prophecy, etc"