Relacionar Columnas Modal verbs in the pastVersión en línea Connect these two columns and construct sentences in the passive voice using should and shouldn't to comment on historical mistakes made by mankind. por Segni 1 2 The Pyramids of Giza 3 Slavery 4 The identity of Jack the Ripper 5 The atomic bombs 6 The Berlin Wall 7 The cause of the Mary Celeste's mysterious desertion 8 Apartheid could have been a giant squid. should not have been practiced in South Africa The disappearance of Amelia Earhart may have been caused by engine failure. might never have been discovered should not have been constructed during the Cold War might have been built by aliens should not have been allowed to exist in the United States should not have been dropped on Hiroshima and Nagasaki
