let's ___these things to school(take)

let's ___these things to school(take) 是let's buy thing还是let's buy things let's tell them about the thing _____(open) As the night draws in,Let the game begin (It's a groove thing). 1.Let's play _____(a volleyball,volleyball).2.Can you take these _____(thing,things) to your brother? what's the meaning of this oneI couldn't let that poor thing pass another day without a loving home. Let's let's Let's Let’s let's let 's Let's let's Let's LeT'S let's let's