Use of -d or -ed Endings When Appropriate
Jared Aragona
Use of -d or -ed endings when appropriate: A common error is to omit the -d or -ed ending on verbs. Recognize when they are needed.
Past Tense:
John asked if he could miss class next week.
2 Chainz had played in that arena twice.
He could have afforded to buy a suit after that job.
Passive Voice:
The garden was tended by the feeding technician.
I am excited by your interest in classical music!
The helicopters are serviced by highly trained professionals.
The MLCKRB (Master List Code Key and Rule Book): An English Grammar & Style Handbook by Jared Aragona, CC BY 4.0