conjectured

"My sister has gotten a new bicycle for her birthday. "

"The student's venture into the unfamiliar subject of calculus was a risky one, but she persevered. "

"His slight of ignoring Sarah at the party was hurtful. "

"The effectiveness of that new medicine is still unproven, so doctors are hesitant to prescribe it widely. "

"The library's collection of early prints provides valuable insights into the history of the region. "

"I am seeing a red car parked across the street. "

"I do not know if it is true; I am simply conjecturing here."

"There is no evidence that anyone was here earlier."

"The inside of the building has been extensively restored."

"The carpenter closed the gap in the fence with a new piece of wood. "

"Despite her parents' disapproval, Sarah pursued her dream of becoming a musician. "

"The recipe was simply flour, eggs, and milk. "