be a group of 中be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area group of people的be动词是is 还是are原题是：This ___ a group of people.(be) there be a group of people中be是is还是are?如题我怎么看到有there are a group of people的表示方法？请说明再次感谢！ a group of students后的be动词是is还是are? there be a group of people playing football,be应为IS 还是ARE 依据什么? Show that a group must be an Abelian group if the order of any element in the group,expect for the identity ,is 2. there ______(be) a group of people on the playgrthere ______(be) a group of people on the playground. 关于a group of 的几个问题1.a group of 后面接可数名词复数,还是不可数名词2.a group of 后面的be动词用is还是are We need someone to be the leader of the group.He is(这样的）a person as he looks. a group of people be doing something be填什么,依据什么 Accompanies you to walk this group Can not be suspicious of the have a Accompanies you to walk this group Can not be suspicious of the have a love这是我看见的原文！谢谢前几位的朋友啦 there be a group of people playing football(有几个问题）1.a group of 后面的词可以是可数名词么?2.be动词应填什么,是根据a group of还是后面的名词,如果是two groups of怎么办 A group of kids are having a good time.提问who___(be) there 'll be 6 of us in the group; of在这儿是怎么个用法?a basket of apples; 这我还能理解. look at this group of people playing beach volleyball中playing beach volleyball 是什么成分?如果加上be动词,应该加is 还是are a group of people is/are?a group of people 这里是用单数is还是复数are呢? backing will be fun for a group of friends 为什么要用 there +be动词 a packet of sweets.这里的be 动词是is还是are?