a group of students后的be动词是is还是are?

a group of students后的be动词是is还是are? be a group of 中be是is 还是are? a group of people前的be动词用is 还是are a group of students后的be动词是复数还是单数 网上有不同的答案,请告诉我最正确的!谢谢合作!~ there +be动词 a packet of sweets.这里的be 动词是is还是are? there be a group of people中be是is还是are? someone后的be动词是is还是are （1）A group of students () coming this afternoon 括号里填is还是are? “a pair of chopsticks "后面的BE动词到底是ARE还是IS, the number of后的名词是加s还是不加,be动词用is还是are,那a numbe there be a group of people playing football,be应为IS 还是ARE 依据什 a group of students 后面的动词用什么形式