English Skills 10th Edition by John Langan, Zoe Albright

تمرين 33

All but one of the ten sentences that follow need -d or -ed verb endings. Cross out the nonstandard verb forms, and write the standard forms in the spaces provided. Mark the one sentence that needs no change with a C.
EXAMPLE
failed Yesterday I fail a chemistry quiz.
__________ In the past, the requirement for a bachelor of arts degree include two years' study of a foreign language.