MCQ
To wash one's dirty linen in public
From Idioms and Phrases · English Language Competence Test
To wash one's dirty linen in public
He <u><em>made light</em></u> of his father's advice.
Be in the mire
The soldiers <u><em>laid down their arms</em></u>.
A bull in a china shop
He has <u><em>come up</em></u> during the last five years.
Will o' the wisp
To beat the air