I remember I ________my bag somewhere around here.

题目

I remember I ________my bag somewhere around here.
A.left B.leave C.was heaving D.had left
the tidal wave killed ______ people in south and southest Asia
A.ten thousands B.tens of thousands of
C.tens of thousand D.ten thousands of
Does she live within______ of her parents?
----I guess so.
A.walking distance B.distance to walk
C.walked distance D.distance walked
把原因也说说吧

答案

A,过去放的,且没有完成或者进行的意思
B,这个是个虚数,A,D错,C 少of,且thousand应该加s
A,意思是走路可以到的距离