our school是复数吗后面加has还是have啊?

our school是复数吗后面加has还是have啊? our school 后面加has还是have our后跟复数吗物主代词哪些后面是复数 We are in our _____ years at No.1 Middle School.答案是third.但为什么序数词后面能加名词复数.我选的是three. I后面加have还是has?如果have/has后面是复数,主语是I,用have还是has?直接答have/has就好 advertiaements are an important part of our life 中 advertisement 是复数 但为什么后面可以加an呢 an不是加单数的吗 “We each”后面跟的是单数还是复数 We each have还是has a CD in our hands. our knowledge of computers________后面是加单数还是复数主语是哪一个 .是knowledge还是computer. school是单数还是复数?school.到底是单数还是复数.我看见schools.但很多时候看见school后面加的动词都没有复数的.很疑惑. Several years has passed since we started our middle school life.这里为什么是has passed?several years不是复数形式吗,为什么不是用have passed our store 是复数吗 such 后面能加名词复数吗? have some 后面加名词复数吗 最高级后面能加复数吗? other后面可以加名词复数吗 疑问词后面能加名词复数吗? 数词后面能加名词复数吗? suggest后面可以加复数吗