There some children in the painting room. They are studying painting. A. isBareC. amD.

问题补充：

There some children in the painting room. They are studying painting.

A. is

Bare

C. am

D. was

答案：

A. is

(答案→)B. are

C. am

D. was

解析：本题考查主谓一致。根据there be的就近原则，因为主语为some children，故选B。句意：在画室里有些孩子。他们正在学习绘画。