[put one's best foot forward] {v. phr.}, {informal} To try to […]

[put one's cards on the table] See: [LAY ONE'S CARDS ON […]

[put one's finger on] also [lay one's finger on] {v. phr.} […]

[put one's foot down] {v. phr.}, {informal} To take a decided […]

[put one's foot in it] or [put one's foot in one's […]

[put one's hand on] See: [LAY ONE'S HANDS ON] (3).

[put one's hand to] or [set one's hand to] or [turn […]

[put one's hand to the plow] or [set one's hand to […]

[put one's head in the sand] See: [HIDE ONE'S HEAD IN […]

[put one's heart on one's sleeve] See: [HEART ON ONE'S SLEEVE].