enter into the empty house对还是enter the empty house对

enter into the empty house对还是enter the empty house对 you enter the house before you e---- the house 用enter 还是entered （在祈使句中）before enter the house 还是 before entering the house 还 是enter the cave 还是enter into the cave 参军是enter the army还是enter into the army The house of which the windows were broken was empty. she was surprised at finding the house empty Please enter the house by the back door. An empty house _____,the boy couldn't enter his house. A small boy saw him enter the house