to fire a gun;  to let off a gun;  to loose off a shell
 keep ...-ing;  have been ...-ing;  leaving (something) on;  leaving (something) still in use
 keep ...-ing;  have been ...-ing;  leaving (something) on;  leaving (something) still in use
 leaving something where it is;  abandoning something
 leaving something as it is (after taking it out or turning it on)
 undressed concrete;  unfaced concrete;  (golf) driving range
 to thrust or cast away;  to look upon with detachment
 leaving a device on (e.g. TV, air conditioner);  leaving something engaged (e.g. a key in a lock)
 leaving open;  leaving ajar;  outspoken;  frank
 sounding continuously (phone, alarm, etc.)
 borrowing without returning
 to win consecutive;  to have a long winning streak
 winning straight victories;  making a clean score
 soaking something;  leaving something to soak