to hit a

to hit the a

to be hit by unemployment

to hitch one’s wagon to a star

to hitch your wagon to a star

to hitch a lift

to hitch-hike

hither and thither

to hobnob

hobo

Hobson’s choice

It’s Hobson’s choice

an ad-hoc solution

to be in hock

to hog the bathroom

hogwash

hoi polloi

To be hoist with one’s own petard

to be hoisted by one’s own petard

hoity-toity

Oh hoity-toity, are we?

to hold office

to hold one’s liquor

to hold one’s nerve

to hold one’s own