tentative

"to present an envoy to the king"

"It’s a good thought, but it will be a difficult thing to implement."

"The science teacher conducted an experiment to demonstrate how plants grow in different types of soil. "

"The teacher handed out a schedule for the week's activities. "

"The documents pertaining to my car insurance claim are now all submitted. "

"I await your reply to my letter."

"The school's new curriculum includes more hands-on science projects. "

"The uncertain about the project's success kept everyone on edge. "

"The new math textbook's experimental section focuses on fractions. "

"He was essaying to open the stuck jar lid, but it wouldn't budge. "

"The upcoming school holiday is a welcome break for the students. "

"The students tentatively raised their hands to ask a question about the difficult math problem. "