There some children in the painting room. They are studying painting.
A. is
B. are
C. am
D. was
网友回答
A. is
(答案→)B. are
C. am
D. was
解析： There be结构在英语中表示“某处（时）有某物（人）”。句型构成：引导词There+连系动词be+主语（人/物）+地点（介词短语或副词）。 There be结构的主谓一致：适用于就近一致——当主语是可数名词单数或不可数名词时，其谓语必须用单数；当主语是可数名词复数时，其谓语必须用复数。因some children是复数形式故be要选择are，故选B。