The US is ___ number 7, while the UK is _____ the 13th position.

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

The US is ___ number 7, while the UK is _____ the 13th position.

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

The US is ___ number 7, while the UK is _____ the 13th position.

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

 The US is ___ number 7, while the UK is _____ the 13^th position.

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

The US is ___ number 7, while the UK is _____ the 13th position.

1. A.
   on; in
2. B.
   in; at
3. C.
   at; in
4. D.
   of; on