we usually后面加什么PE

we usually后面加第三人称单数形式；

usually

adv. 通常地;正常地;一般地;经常地

We usually had one slap-up meal a day.

我们通常一天吃一顿大餐。

We usually sing carols at Christmas.

圣诞节时，我们通常会唱圣诞颂歌。

We usually chat together for a while between classes.

我们在课余往往闲谈一会儿。

We usually go by coach.

我们通常坐长途汽车去。

We usually dine at a nice little restaurant in town when we have visitors.

有客人时，我们通常在城里一家舒适的小餐馆里就餐。