..the last few days 现在完成时的时态吗?

..the last few days 现在完成时的时态吗? in the last few years 用于现在完成时吗? in the last few years是什么时态 he was on leave ...days.A.the few last B.the last few C.few in the last few days为什么用last? 用in the last few years 造三个现在完成时的句子, in the last few years做时间状语时,用现在完成时吗? my time__a lot in the last few days I have been very busy the last few days in the past few years 过去完成时 in the last few years 现在完成时 in t in the last few day 用什么时态 是现在进行时吗 in the last few years 用什么时态