Fill in the blank: This teacher is _______!

A Staten Island educator slipped in an anti-President Trump question on a middle school homework assignment — and then defended it to outraged parents as freedom of speech.

Annadale dad Vincent Ungro was furious when his 11-year-old daughter, who attends IS 75, asked him to help her with her vocabulary homework last Friday night.

She was having a hard time filling in the blanks from a word bank for question No. 8.

“President Trump speaks in a very superior and _________ manner insulting many people. He needs to be more __________ so that the American people respect and admire him.”

The question after that read: “Barack Obama set a _________ when he became the first African American president.”

Ungro, 46, told his kid not to answer the two questions — which were supposed to be completed with the words haughty, humble and precedent — and wrote a pointed note back to her teacher, Adria Zawatsky.

“Please keep your political views to yourself and do not try to influence my children on them. Thank you,” he wrote.

Zawatsky took 15 points off for the three blank answers, giving Ungro’s daughter an 85 – which he blasted as “vindictive.”

“This woman is forcing my child to put words on a piece of paper describing our president in a disparaging manner,” Ungro told The Post Thursday. “Her political opinion should be left at home.”

On Monday, the dad of four, whose 12-year-old son also goes to the school, got an email from Zawatsky — but it wasn’t the apology he was looking for.

“Firstly, I do not believe I was expressing a political view at all on my vocabulary sheet. My reference to President Trump was about his personality traits rather than his ability as a president,” the teacher wrote.

“The media is nonstop on very similar references. This is considered freedom of speech and I feel I have the same right as they do.”

IS 75’s principal Kenneth Zapata spoke to Zawatsky, who makes $102,000 a year, and a disciplinary letter was placed in her file, officials.

Ungro called the punishment “basically nothing” for Zawatsky, who’s been teaching since 1996 and at IS 75 since 2005.

DOE spokesman Michael Aciman said: “The DOE encourages respectful conversations about civics that help students become more thoughtful and engaged citizens, but staff are directed to maintain neutrality when discussing political issues in school.”

Zawatsky didn’t return messages.

One parent was furious over the politics in the classroom.

“If you’re teaching the kids vocabulary then stick to that. You shouldn’t be expressing your opinion about the president during class,” said Maria, whose two daughters go to the school.

Additional reporting by Caroll Alvarado