You’dbetterleavethings________ifyoudon’tknowhowtodealwiththem
C
A . 离开，离去; B 不在里面，出局; C 单独的(地); D 完结，翻倒，越过
Thewoundedsoldierswouldrecoverquicklyiftheywerewell________.
You’d better leave things ________ if you don ’t know how to deal with them
Therearemanysalesthisseason,duringwhichstoreswilllowertheir_______prices.
_______ at all is worth doing well.