English Skills 10th Edition by John Langan, Zoe Albright

تمرين 44

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.
__________ The weather forecaster promise blue skies, but rain began early this morning.