Hoping he would not disturb his sleeping father, Bob stole in, ____ and waited for him to wake up
______ is reported in the newspaper, the big fire was finally put out with very few injuries.
_________ to education , she spent much time communicating with the students and their parents.
The experiment done by Tomlinson _______successful.
He is always full of ______ as if he never knew tiredness.
The bag has lots of things in it, ______ an old dictionary.