A: I know he needs money but I don't want to lend him any. B: When you were in trouble, he went...
A: I know he needs money but I don't want to lend him any. B: When you were in trouble, he went out of his way to help you. Now it's your turn to return the favor. A: Point taken. Okay I'll work something out.
During these difficult times everyone must do their best to keep the company afloat.
Coach: We are facing the best team in the league tonight. If we want to win, we gotta make an all-out effort.
He's a go-getter. He'll go to any lengths to get what he wants.
[1] go out of one's way to do something[2] do one's best[3] make the best effort make an all-out effort[4] go to any lengths go to great lengths[5] to try very hard to do something