illusory

"The new student's stories about winning a scholarship seemed unreal; no one believed them. "

"My brother's imaginary friend always helped him with his math homework. "

"I got a letter from my brother."

"The lack of sleep resulted in a poor performance on the math test. "

"Every person who passes by is a potential customer."

"Appearances can be deceptive."

"His third attempt to pass the entrance exam was a success."

"Actually, I had nothing to do with that incident."

"My grandmother used a soft felt hat for her winter walks. "

"Using artificial additives, scientists can create the illusion of fruit flavours in food."

"My work schedule is very demanding this week. "

"He lost his hearing in the explosion."