cheatgrass

"The new math homework was easily understood by the students. "

"The teacher explained the new math concept quickly. "

"I went to the park because the weather was nice. "

"The native student explained the customs of her home village to the class. "

"Idly, the detective thought what his next move should be."

"The school's annual yearbook is a popular souvenir for graduating seniors. "

"The farmer noticed the brome growing alongside the wheat in his field. "

"The spreads on the sandwiches at the picnic included peanut butter and jelly. "

"The school's ecology club studied the local ecosystem, observing how different plant and animal species interacted with each other and their environment. "

"You can create the color orange by mixing yellow and red."

"The flowers in the vase were drooping because they needed water. "

"He encountered the enemy at the hazard of his reputation and life."