clandestinely

"John and I have been friends ever since we were roommates at college.   Trust is important between friends.   I used to find it hard to make friends when I was shy."

""Can you keep a secret?" "Yes." "So can I.""

"I am still hoping that all will turn out well."

"My daughter's teacher is very kind and helpful. "

"The forest floor provided a thick, leafy covert for the rabbits, protecting them from predators. "

"Students are permitted to use calculators during the math exam. "

"The child slipped on the wet floor and fell. "

"He is a student of life."

"The illicit drugs were discovered hidden in the school locker. "

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

"The school has strict regulations about mobile phone use during class. "

"The storm during all night. "