微信记录在腾讯存多久:They hurried to school on the morning today

They hurried to go to school this morning .

有错误。hurried to school 这个说法错了。hurry有三中用法，做及物动词、不及物动词和名词。hurry做及物动词时常在hurry+sb. to do sth.的结构中出现；hurry做不及物动词时的搭配是hurry to do sth；hurry做名词是常用在in a hurry的固定搭配中。
因此你的话应该改为
They hurried go to school on the morning today
为加深你的理解，我从百度词典里找到下面一些例子。
hurry
KK: []
DJ: []
vt.
1. 使赶紧;催促
The salesman hurried the customer to make a choice.
售货员催促顾客作出选择。
2. 急派
The sick child was hurried to the hospital.
生病的小孩被赶紧送往医院。
vi.
1. 赶紧;匆忙
She hurried home to tell them the news.
她匆匆回家告诉他们这一消息。
n.[U]
1. 急忙;仓促;忙乱
In her hurry she forgot to leave her phone number.
匆忙间她忘了留下电话号码。
2. (用于否定句和疑问句)必须赶快[+to-v]
There is no hurry to make a decision.
没有必要匆忙作出决定。
3. 渴望,急切
She was in a hurry to see her child.
她急切地想见到她的孩子。

"in the morning", not "on the morning"

"They hurried to school this morning."

They hurried to school in the morning today.

今天早晨催促他们<到>学校
今天早晨催促他们<在>学校
一字之差