A member of the International Children's Association should be ________．

1. A.
   work hard
2. B.
   hardworking
3. C.
   working-hard
4. D.
   hard work

As a member of the Wild Animals Club, he ____ buys furs.

——As a member of bus drivers, I am proud of Wu Bin.

    ——__________. He is a hero in my heart.

A. So am I    B. So do I    C. So I am    D. So I do

As a member of the Wild Animals Club, he ____ buys furs.

A．usually           B．sometimes         C．often             D．never