1. This is           old book.          book is my favorite.

A. a, X           B. an, The      C. an, A        D. the, A

2. —Is that        backpack? —No, It’s          backpack.

A. you, his            B. you, her        C. your, his           D. your, she

3. Please call Tom           778—2094.

A. on                  B. in                  C. of                     D. at

4. —What’s that          English?  —It’s a chair.

A. on                  B. in                  C. to                    D. at