me.________________

　　解析：year→years　此处指13～19岁的年龄，且其后be动词为were，故用year的复数形式。

　　6．(2015·四川高考)As I told you last time, I made three new friend here.________________

　　解析：friend→friends　名词friend为可数名词，其前有three修饰，需要用复数形式，故把friend改成friends。

　　7．(2015·浙江高考)My old classroom was interesting because three side of the classroom were made of glass.

　　________________

　　解析：side→sides　前面有three修饰，故side要用复数形式sides。

　　8．(2014·全国卷Ⅰ)Since then - for all these year - we have been allowing tomatoes to self­seed where they please.

　　________________

　　解析：year→years　year为可数名词，其前面有these修饰，故应用其复数形式years。

　　9．(2014·全国卷Ⅱ)For example, we can do reading for one and a half hour and play sports for one hour every day.

　　________________

　　解析：第一个hour→hours　此处指一个半小时，所以用hour的复数形式。

　　10．(2014·辽宁高考)We've called several time about Cleo's early morning barking.________________

　　解析：time→times　根据前面表示数量的词several可知，此处time意为"次数"，应用复数形式。

　　[谨记规则]

　　(一)规则名词的6种复数变化形式

变化规则 例词 一般情况下 在词尾直接加­s mouth→mouths 以­s, ­x, ­ch，­sh 结尾的名词 在词尾加­es glass→glasses

match→matches 以辅音字母＋­y结尾的名词 变y为i再加­es country→countries

factory→factories