It is you as well as your wife that ______ your son's bad performance at school.
Bob _____a series of brutal murders. A. committed C. crimed C. commited D. did the wrong
Costs have been reduced ___20% over past year.
Don’t touch him, for he is a ______person.
He is a ______ traveller.
—Where will you start your work after graduation? —Mmm, it's not been decided yet. I ____ continue my study for a higher degree.