The city of Nanjing is _______ the Yangtze River and Japan is_______ the east of China.

The city of Nanjing is _______ the Yangtze River and Japan is_______ the east of China.

1. A.
   in; on
2. B.
   on; to
3. C.
   off; to
4. D.
   on; in

The city of Nanjing is _______ the Yangtze River and Japan is_______ the east of China.

A. in; on      B. on; to      C. off; to      D. on; in