-How do you study ______ a test ?-I study ______ working ______ a group.A. for, in, withB. for, by, atC. for, by, with
He often ________ the table before supper.
—Something to drink? —Yes, ________.
—Happy New Year! —________!
It’s cloudy. You had better ________ an umbrella.
—________ is this blue shirt? —It’s seven dollars.