The initial idioms of the letter H

have toys in the attic	have truck with
have two left feet	have two pennies to rub together
have two strikes against (one)	have two strings to (one's) bow
have (something) under (one's) belt	have up
have up sleeve	have (something) up the wazoo
have (something) up the yin-yang	have use for
have way with	have what it takes
have wicked way with	Have will travel!
have windmills in (one's) head	have wires crossed
have wits about	get wits about one
have words	have words stick in throat
have words with	have work cut out
have work cut out for	have work done
have (hand)writing like chicken scratch	Have you heard?
Have you met	have (one's) foot on (someone's) neck