在做英语笔试时,怎么判断一个句子该用什么时态?有哪些标志词?

有tomorrow,next week,next year之类的用一般将来时
有yesterday,last week,last year之类的用一般过去时
有always,usually,often,sometimes,every week (day,year,month…),once a week,on Sundays用一般现在时
有now,at this time,days,etc.look .listen用现在进行时
有already,before,ever,just,lately,never,once,recently,yet用现在完全时
有have/has +been+doing用现在完成进行时
有at this time yesterday,at that time,when用过去进行时
差不多就这些了