dubiously

"After he made some dubious claims about the company, fewer people trusted him."

"pour water from a jug"

"The accompanied minor was nervous about flying alone, but a flight attendant stayed with him until takeoff. "

"Farmers grow cereal crops like wheat to make flour for bread. "

"We ate the leftovers from dinner for lunch the next day. "

"The patient expired in hospital."

"There's a lot of uncertainty about the final exam's topic, so students are studying everything. "

"I'm unsure about the best way to prepare for the upcoming history test. "

"She was anxious about her upcoming math test. "

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

"Before dinner, I finished my homework. "

"I can smell fresh bread."