mistrust

"Her confidence in her ability to speak French helped her to participate more in class discussions. "

"You must do your homework before you can watch television."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The doubtful result of the science project made the student worried. "

"Do you need a gift for that special someone?"

"The new school management software allows teachers to easily track student progress. "

"His suspicious behaviour brought him to the attention of the police."

"The constant lies created a deep distrust between the siblings. "

"I checked the list again and everything is done."

"I am hesitant to recommend him as a manager because he has a short temper."

"Because he had lied before, his friends mistrusted everything he said. "

"My classmates and I are working on a group project for science. "