is,are,was,were,itself,himself,themselvesThetradeunion________believedtoregard________asanorganizationwherethemolestedcouldseekadviceandhelp.

Hermothercan’tspeakEnglish________French,butisgoodatJapanese.

than,as,more,so,lessI’mnotgoingoutwithamanwho’e________old________me.

Ithinkhisfailureintheexperimentresulted________hiscarelessness.

He________violinwhenIwanttosleep.