Across
- 2. - a special kind of auxiliary verb that express permission, possibility, necessity, etc.
- 5. - verbs that do not require a direct object
- 7. - verbs whose simple past or past particle forms may be added with -d or -ed
- 8. - verbs that is added with the main verb to create a "verb phrase"; auxiliary verb
Down
- 1. - refers to movement
- 3. - a verb that connects the subject to a noun, pronoun, or adjective that describes it
- 4. - verbs that either retain their form or changed entirely when changed to simple past or past participle form
- 6. - verbs whose actions are directed to the object in the sentence