Here is the item:
After Professor Curall __________ irregular verb forms in her writing class,
she discovered that the frequency of tooked and weared
declined in her students' essays.
The blank requires the simple past of teach, an irregular verb. You chose taught, the correct form. Good job!
| Verb | Simple Present |
Simple Past |
Past Participle |
|---|---|---|---|
| teach | teach(es) | taught | taught |