1.    More college graduates would like to work in ______ west part of our country ______ next year.

A. the, the             B. /,/                         C. /, the                    D. the, /

2.    My grandpa used to have ______ walk in the garden after ____ supper.

A. a, a                   B. /, a                    C. a, /                        D. /, /

3.    The scientists from _____ United States live in ______ Ninth Street.

A. the, the             B. /, the                 C. /, /                           D. the, /