Interactive grammar exercise (subject-verb agreement) from “A Tree With Deep Roots” Part 4

As Chae-yoon battles Pyung, So-yi runs back to the palace and ______ to King Sejong.
1. reports
2. report
On their way down the mountain, Chae-yoon and Cho-tak ______ Moo-hyul and the royal guards.
1. meet
2. meets
But the plan that King Sejong announces ______ opposition from the ministers.
1. incites
2. incite
Assistant Chief Scholar Shim Jong-soo calls for a secret meeting where he ______ King Sejong’s commitment to Neo-Confucianism.
1. questions
2. question
Chae-yoon finds out from Ga Ri-on that the drugs ______ so potent that they could eventually kill So-yi.
1. are
2. is
But after So-yi finds and reads the notebook, she then tears it up and ______ it.
1. burns
2. burn
They ______ from the ambassador about Assistant Chief Scholar Shim Jong-soo’s suspicious nightly activities.
1. find out
2. finds out
Moo-hyul tells Chae-yoon that King Sejong ______ him to investigate Jeong Ki-joon, the leader of Milbon.
1. has appointed
2. have appointed
The scholar assigned by King Sejong to conduct the tax reform survey ______ because he has been threatened by a Milbon assassin.
1. quits
2. quit
When the Royal Investigation Bureau under Right State Minister Lee Shin-juk ______ to the case, Minister Jo Mal-saeng immediately volunteers to lead the investigation.
1. is assigned
2. are assigned