3. As Peter and Harriet prepare to take coffee in the Senior Common Room, what does Peter ask Harriet to do?
(a) Introduce him to the ladies.
(b) Speak the truth and stick to the point.
(c) Stay silent and let him do the talking.
(d) Bring up the murder.

4. Who returns the slipper to Miss Hillyard?
(a) Peter.
(b) Miss Martin.
(c) Annie.
(d) Harriet.

5. Whom does Peter ask to try to identify the culprit?
(a) Jukes.
(b) Padgett.
(c) Annie.
(d) Saint-George.

6. While at a friend's, Harriet receives a call from a woman claiming to be whom?
(a) The Warden's sister.
(b) Mrs. Padgett.
(c) The Warden's maid.
(d) The Dean's maid.

7. Where is Annie found in Chapter 21?
(a) The coal-hole.
(b) The chapel.
(c) The river.
(d) Harriet's room.

8. Whom does Harriet suspect to be spying on her and Peter?
(a) Miss Martin.
(b) Miss Barton.
(c) Miss de Vine.
(d) Miss Hillyard.

9. At what point does Miss Newland jump out of the canoe?
(a) When she is approaching the waterfall.
(b) When she sees the search party coming.
(c) Before the search party finds her.
(d) She does not jump out of the canoe.

10. Whom does Harriet meet as she is entering Shrewsbury on the night of the prank call?
(a) The Warden.
(b) The Dean.
(c) Peter.
(d) The culprit.

11. How does Saint-George demonstrate that his arm has healed?
(a) By punting on the river.
(b) By playing cricket.
(c) By embracing Harriet.
(d) By doing a handstand.

12. Who attempts to punch Peter while Peter is playing the piano?
(a) Saint-George.
(b) Pomfret.
(c) Miss Hillyard.
(d) The culprit.

13. Who sets up a system of patrols in Chapter 12?
(a) Padgett, Harriet, and Peter.
(b) Hired detectives.
(c) Miss Martin, Harriet, Miss Lydgate, and Miss Edwards.
(d) The policeman.

14. Where do Harriet and Peter meet the afternoon after he comes to Oxford?
(a) The Magdalen Bridge.
(b) The New Library.
(c) London Bridge.
(d) The chapel.

15. What happens to Dr. Threep's shirt-front?
(a) It disappears.
(b) It gets stained with a tomato.
(c) It pops.
(d) It is found with a poison pen letter.