Hunan Satellite TV displayed an artwork behind a singer during the New Year’s Eve program ______ the artist’s permission, which started controversy.

A. for        B. by        C. to         D. without

Students ________ not to touch the exhibits displayed in the hall.

1. A.
   are requesting
2. B.
   request
3. C.
   will request
4. D.
   are requested

—What do you think of the displayed clothes in the shop window?

—Perfect. All of them are designed       the most fashionable styles.

A．in exchange for                                          B．in answer to        

C．in want of                                D．in accordance with

The artist asked that his painting____displayed at the national gallery.

[　　]

A.be　　　B.was　　　C.is　　　D.will be