i am usually tired when i get home.这句话为什么是am 不是was,get为什么不是got,tired又怎么是过去式

连词成句：i tired usually after am class very I am tired . I am tired of I am tired after class .( 将usually放入句中） 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 ） i am usually tired when i get home.这句话为什么是am 不是was,get为什么不是got,tired又怎么是过去式 I am really tired tired .如题 I am tired b()I am happy. I am so tired that I can ___ run any longer.A.always B.hardly C.usually D.sometimes i am so tired 意思 I am tired ( ) happy today. So tired,am i escaping? Officially,I am so tired. Officially,I am so tired. I am tired of life! tired,usually,am,i,after,class,very连词成句 me,excuse,your,pencil,is,case,biue 连词成句 I usually get up at 6:00 am on w( ),but late on weekends