——How do you study ______ a test ?
——I study _____working _____a group.
A.for, in, with | B.for, by, at | C.for, by, with | D.of, in, by |
——How do you study ______ a test ?
——I study _____working _____a group.
A.for, in, with | B.for, by, at | C.for, by, with | D.of, in, by |