写出10个表明时态的词语(并标明时态答:一般现在时:often,usually,always,sometimes,every year,at 5 o'clock,on Sunday 一般过去时:yesterday,yesterday morning,a moment ago,just now,last week/night,that day/summer,the day before yesterday,a few minutes ago,two weeks ago,years ago 现在进行时:now,at present,at the moment,...