1. 复数名词或代词等做主语时，谓语动词用复数。如：[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ x.OXO,jl2AF}|.CY *^FroG]

    The questions are very easy. 这些问题很容易。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ x[+7`=Tn
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    They have come. 他们来了。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ Iip[c&&D/XsV)r+@TXFroG]

    2. 用and或both...and连接的并列主语，其谓语动词通常用复数形式。如：[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ g`&tMncs8xwWeEFroG]

    He and I have been good friends since we knew each other. 自从我们认识以来，我和他就是朋友。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ aOV gZymv$Y8x={MFroG]

    Both teachers and students were invited to have dinner. 老师和学生都被邀请来赴宴。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ //P OGb?txI7^IFroG]

    3. 一些只有复数的名词如clothes， trousers， shorts， scissors等做主语时，谓语动词须用复数形式。如：[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ A)b_F2gT~jCV[Dz|&RFroG]

    The scissors are very sharp. 这把剪子非常锋利。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ "2Ctr\%mI?4jC^N FroG]

    4. people， police等做主语时，谓语动词总是用复数形式。如：[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ {([IA& 6^?J}Y{+3RdFroG]

    Are there any police around? 附近有警察吗？[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ #81%(v7hRrn
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    How many people are there in your family？你家里有几口人？[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ s]$xU,v]0^NLUF&i !FroG]