"She refused to even attempt her math homework; fractions are too hard for her."
Since that is not a word I would not attempt to use it in a sentence.
She went to his house and made an attempt to break in, but she could not get in.
I will attempt to write a sentence for you.
Please do not attempt to handle the venomous snakes in this area.
A collaborative attempt should name it's sources.
The defending knights thwarted every attempt by the attackers to enter the castle.
He responded to our attempt to get him out of bed with several minutes of incoherent muttering.
In an attempt to preempt her rival from spilling her secret, she interposed with an inventive story.
Junior's attempt to change horses midstream actually turned out to be successful.
It wasn't perfect and it was a corrigible attempt, so they would try again.
he made an attempt at kicking the ball...
I am now going to attempt my famous disappearing act.