The initial idioms of the letter L

let pass	let by
let past	let ride
let rip	let sleeping dogs lie
let slide	let slide by
let slip	let slip by
let slip through fingers	let someone down
in on the act	off the hook
let something ride	leave to stew
let the cat out of the bag	let the chance slip by
let the chips fall	let the chips fall where they may
Let the cobbler stick to his last	Let the dead bury the dead
let the genie out of the bottle	let the good times roll
let the grass grow under feet	let the side down
Let them eat cake	let there be light
let things slide	let through