He _______ in a university for five years, but now he runs a company of his own.
Little Tom admitted ______ in the examination, ______ the teacher his word that he wouldn’t do that again.
The information you give in the application is too general. You should _______ something special about yourself.
When ______ by the teachers, a student tends to study harder than usual.
Her little son fell off the boat into the water due to her carelessness. The mother couldn’t help _____because she couldn’t help _____ her son out of the danger.
He pretended _______ a book when his mother entered the room.