unbearably

"The coffee concentrate was strong, so a little went a long way. "

"The not of the student's attendance record meant they were absent. "

"The messenger borne the important letter across the town. "

"Are you unable to mind your own business or something?"

"The children were excited to go to their classroom in the morning. "

"The way to the school library is through the main entrance. "

"The heat in the crowded bus was unbearable, making everyone sweat. "

"The intricate making of the model airplane showcased the student's skill. "

"The high of the mountain offered a breathtaking view. "

"My sister learned to write in a very careful manner. "

"This furnace puts out 5000 BTUs of heat.   That engine is really throwing off some heat.   Removal of heat from the liquid caused it to turn into a solid."

"The impossible of finishing the project by Friday became a reality when everyone worked late. "