Seeing the happy _____ of children playing in the park, I’m full of joy and confidence in the future of our country.  

A. sight           B. scene          C. view           D. sign

Seeing the happy ______ of children playing in the park, I’m full of joy and confidence in the future of our country.

A. sight                                B. view                                 C. sign                                  D. scene

Seeing the happy ______ of children playing in the park, I’m full of joy and confidence in the future of our travel agency.

A. sight             B. view          C. sign          D. scene 

Seeing the happy ________ of children playing in the park, I'm full of joy and confidence in the future of our travel agency．

1. A.
   sight
2. B.
   view
3. C.
   sign
4. D.
   scene