Take a look at the sentence again:
On his way to a second interview at the bank, Geraldo stepped in gum. Nervous
about the meeting, he failed to notice the candy wrapper and leaves that
__________ to his shoe as he walked from the parking garage to the lobby.
The sentence requires the past tense of stick, an irregular verb. Stuck is the simple past form.
Verb | Simple Present | Simple Past | Past Participle |
stick | stick(s) | stuck | stuck |
Sticked, the choice you made, is a spelling error. Before you continue, review the rules for irregular verbs.
Go back to the sentence to try again.