F.3 History (Communism in Russia)

幫我答以下問題=],thx!
Totalitarianism in Russia
Lenin's rule
He ended private ________ (私有產權)
Totalitarian state of USSR
Policies: Once in power, Stalin introduced a planned economy in 1928. The started the _______(五年計劃) to industrialize state, and set up the _______ farms.(集體農莊)