often,usually,every day/week/month/year 一般现在时态
would,used to,after,later,yesterday,last week/month/year,
just now,a moment ago 一般过去时态
recently,lately,so far/till now/up to now/in the past few years 现在完成时态
by the end of last week/month/year 过去完成时态
now,at the moment,at present 现在进行时态
等
祝你开心如意!