【翻译句子：我看见他走进那个大楼了.I_______intothatbuilding昨天的阴雨天让我一整天没出门.therainyandcloudyday_______athomeallday.他费了很大劲才按时完成了作业.hehadgreatdifficulty______hidhomewor】

　　翻译句子：

　　我看见他走进那个大楼了.I_______intothatbuilding

　　昨天的阴雨天让我一整天没出门.therainyandcloudyday_______athomeallday.

　　他费了很大劲才按时完成了作业.hehadgreatdifficulty______hidhomeworkontime.

　　请在答案后注明为什么!我明天要讲题!