Tear through (something) phrasal verb
To rip through something speedily or forcefully.
You should keep these files carefully in case your children tear through them.
She pissed off and tore through our painting.
To go through something or somewhere with great speed or without thinking.
I have seen David tearing through our class.
He tears through a coffee shop every morning.
To destroy a large number of things or some location while traveling quickly through it.
Last year's storm tore through the village and caused a record death toll.
To make rapid or efficient progress through something or accomplish something.
She has torn through the book for only 2 hours.
The verb "tear" should be conjugated according to its tense.
Manage to earn enough money to buy food and other essential things
She works two jobs at the same time in order to keep the wolf from the door.