tht whole class是单数还是复数?

tht whole class是单数还是复数? Class three 是单数还是复数? the class 是单数还是复数 the whole family是单数还是复数?alll the people of the whole family 是单数还是复数? individuals and even the whole society如果做主语,是单数还是复数? the whole thing后的be动词,是用第一人称还是第三人称单数 为什么有whole class中谓语动词是复数?The whole class _are listening to____the teacher attentively.但为什么这题“Your team _has played__so well this afternoon!却是单数的? half zhe class是单数还是复数?half zhe class is going to...Or half zhe class are going to... either作主语为单数还是复数啊?如果主语为the whole class ＂the number of the people 为主语呢? half a class 用单数还是复数? 怎样分辨集体名词后谓语用单数还是用复数形式?1、At the moment ,the whole class ______(enjoy)sightseeing trips in the city.2、The whole family _____(teach)students about life in the USA. My whole family做主语应该看成单数还是复数? the whole后加名词单数还是复数 the whole后面加名词复数还是名词单数 Class One单数还是复数（用is 还是are) the boys of Class One是单数还是复数?一班的男孩们.后面是填is还是are? I have no （class还是classes）?类似的 have no sth、 中的sth是用单数还是复数形式? Half of the class后接单数还是复数