【正文】
at _________ in the USA He ___ in week before his ___,he asked people to give up ___ ___ in his letter. Try to fill in blanks: was born Germany physics Switzerland Theory of Relativity The Nobel Prize Switzerland Germany Princeton University dieddeath nuclear weapons Einstein was born in… He studied… He is famous for… In 1921,he… He died in… One week before… Try to introduce Einstein: He had two wives. He