EinsteinwontheNobelPrizein1921andenjoyedgreatfameinGermanyuntiltheriseofNazism____hewasexpelledfromGermanybecausehewasaJew.
Hesetupinbusiness（）hisownandwasverysuccessful.
Hewasalmostasleep,____withallthishardwork.
Nowhereinnatureisaluminumfoundfree,owingtoitsalways____withotherelements,mostcommonlywithoxygen.
_____time,he’llmakeafirst-classtennisplayer.
