I am usually very tired after class.class能用复数吗?（不是某一节课很累呀 ）

I am usually very tired after class.class能用复数吗?（不是某一节课很累呀 ） 连词成句：i tired usually after am class very tired,usually,am,i,after,class,very连词成句 me,excuse,your,penci I am tired after class .( 将usually放入句中） She is usually very tired after class(对very tired提问） ______ usually after he tired class is very 连词成句 usually are they very after class tired连词成句 tired my P.E. so teacher very usually strict I'm class after usually,after,he,tired,class,is,very,（.） 连词成句 She is usually very tired after class. 对tired after 提问 she is usually very tired after class改为同义句 ____ _____she usu We're very tired after class.（对“very tired”提问）