To go back and forth; to alternate.
tug of war
A dispute between two parties, particularly an entrenched, back-and-fo …
walk the floor
To pace back and forth restlessly, because of worry, excitement, distr …
to boot
In addition, besides, also.
to the death
To the utmost degree.
to date
Until now; until the present time.
to the fore
In, into, or towards a prominent position.