精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

_________ is a fact that English is being accepted as an international language.  

A. There         B. This        C. That        D. It

____ is a fact that English is being accepted as an international language.

       A. There       B. This       C. That        D. It

____ is a fact that English is being accepted as an international language.

A. There    B. This    C. That    D. It

 _____ is a fact that English is being accepted as an international language.

     A. There              B. This           C. That            D. It