pay attention (?.)

• address
• advert to
• attend to
• attend to business
• be alert
• be aware of
• be concerned
• be engrossed in
• be obsessed with
• beau
• care
• chase
• concentrate on
• consider
• court
• drink in
• esquire
• fix on
• focus on
• follow
• give heed
• give heed to
• give mind to
• give thought to
• heed
• lay siege to
• look lively
• look out
• look sharp
• look to
• make suit to
• mind
• miss nothing
• not forget
• pay attention to
• pay court to
• pay heed
• pay regard to
• pursue
• reck
• regard
• scrutinize
• see to
• serenade
• spark
• squire
• study
• sue
• swain
• sweetheart
• take an interest
• take care
• take heed
• think
• turn to
• watch out
• woo