Every minute is made full _______ of _______ our lessons well.A. to use; study B. use; studying C use; to study D. used; studying
Whenever I was in trouble, he would do what he could _____ me.
The speaker raised his voice but still couldn’t make himself ______.
You ____ television.Why not do something more active?
She is my best teacher ______ help I have made great progress.
E-mail, as well as telephones, ___ an important part in daily communication.