is,are,was,were,itself,himself,themselvesThetradeunion________believedtoregard________asanorganizationwherethemolestedcouldseekadviceandhelp.
You’dbetterleavethings________ifyoudon’tknowhowtodealwiththem
TheteachersaidthatJane________workharderthefollowingsemester.
名词解释:abilloflading
WenotefromyourletterofSeptember10ththatyouareinterested____walnutmeat.