Chuyển sang hai dạng ing và ed Vd:-interest-interested-interesting -bore -surprise -disappoint -excite -worry -amaze -horrify -annoy -satisfy -shock -exhaust -relax -tire -overwhelm -embarrase -confuse -alarm -surprise -please -depress -satisfy -intrigue -exhaust -terrify

bore-bored-boring

suprise-suprised-suprising

disappoint-disappointed-disappointing

excite-excited-exciting

worry-worried-worrying

amaze-amazed-amazing

horrify-horrified-horrifying

annoy-annoyed-annoying

satisfy-satisfied-satisfying

shock-shocked-shocking

exhaust-exhausted-exhausting

relax-relaxed-relaxing

tire-tired-tiring

overwhlem-overwhelmed-overwhelming

embarrase-embarrased-embarrasing

confuse-confused-confusing

alarm-alarmed-alarming

please-pleased-pleasing

depress-depressed-depressing

intrigue-intrigued-intriguing