Mother's day-母親節

Time goes fast, and Mother's day is coming up soon.
I think I take my mother out for dinner at a fish restaurant.
My children made a Mother's day card for me.

child is OK but you wrote 小孩們.   dinner can also be: for lunch, for a meal.
時間過的真快，母親節又到來了。
我想帶我媽媽去吃有關魚的料理。
我的小孩們也送我母親節卡片了。