We have ____ such tall building in our city.

　 A. two scores of 　 B. two dozen of

　 C. two score of 　 D. two dozens of

There are ________ people outside the shop, waiting for it to open.

A. two scores　　　 B. two scores of　　　 C. scores　　　　 D. two score of

Two________ years ago he lived in America.

A. score of　　　　　　　　    B. scores　　　　　　　　　　  C. scores of　　　　　　　　  D. scores and ten

We have ______________ news about the East Asian Games in today's "China Daily".

[    ]　　

A. a good many   B. lots of 　　

C. scores of　　 D. a number of

A. buying scores of　　　　　　　　　　　　　　　　　　　　　　　　 B. buying two scores of

C. bought scores of　　　　　　　　　　　　　　　　　　　　　　　　 D. bought two scores of