usually 的形容词是什么怎么写?

　　I'm usually home by 6 o'clock.

　　我一般6点钟回到家。

　　I usually go to work by bike.

　　我通常骑自行车上班。

　　I usually get the bus to work.

　　我通常坐公共汽车上班。

　　Usually, the work is boring.

　　通常这种工作很乏味。