sulphur

"The old house had yellowish paint that needed repainting. "

"I will purchase the vacation package if you will include car rental."

"My sister is very helpful, especially when it comes to organizing things. "

"The flowers were artificial, and he thought them rather tacky."

"In biology class, we learned that dogs (Canidae family) are further classified into different groups, like the subfamily Caninae, which includes wolves, foxes, and jackals. "

"The box contained old photographs. "

"A beautiful butterfly fluttered around the garden flowers. "

"The teacher featured teamwork as the most important skill for success in the group project. "

"The science experiment involved mixing several chemicals together to see what would happen. "

"Before her presentation, she had butterflies, hoping she wouldn't forget anything. "

"The scientist studied the chemical composition of the soil sample. "

"The farmer's agricultural output was very high this year. "