To argue and disagree with someone.
"She left the company after falling out with her boss."
For a plan or agreement to fail.
"John agreed to sell his car to Tom but the deal fell through. Now John needs to find a new buyer."
To decrease, fewer in number.
"We sell a lot of costumes before Halloween. Sales fall off after that."
To have jurisdiction, control or responsibility for something.
"Which depart do employee contracts fall under, Human Resources or Finance?"
To use, reply or do something else after other things have failed.
"If the business fails, we will have to fall back on our savings."
To make less progress or be less successful compared to others who are doing a similar job or activity. To fail to do something in the time you should.
"Jenny is starting to fall behind her sales targets. She should have sold 75 by now, but she's only sold 50."
"Can you call Compusoft? They're starting to fall behind in their monthly payments. They should have paid us six days ago."
Now complete these sentences with the correct missing words: