diff --git a/curriculum/challenges/english/25-front-end-development/quiz-javascript-dates/66edd3711bb9f7efa73aef91.md b/curriculum/challenges/english/25-front-end-development/quiz-javascript-dates/66edd3711bb9f7efa73aef91.md
index 23bf2405bd3..45cbc73f853 100644
--- a/curriculum/challenges/english/25-front-end-development/quiz-javascript-dates/66edd3711bb9f7efa73aef91.md
+++ b/curriculum/challenges/english/25-front-end-development/quiz-javascript-dates/66edd3711bb9f7efa73aef91.md
@@ -29,7 +29,7 @@ Work with just time only.
 
 ---
 
-None of the others.
+Work with just leap years.
 
 #### --answer--
 
@@ -109,7 +109,7 @@ Which method returns the current month, as a zero-indexed integer?
 
 #### --distractors--
 
-`getCalender()`
+`getCalendar()`
 
 ---
 
@@ -171,27 +171,23 @@ What would the result of `console.log(new Date().getFullYear());` be, if it is J
 
 #### --text--
 
-What will be the output of the following code?
-
-```js
-console.log(new Date("2023-06-18T12:00:00Z").toUTCString());
-```
+What does `fr-FR` in `date.toLocaleDateString("fr-FR")` represent?
 
 #### --distractors--
 
-`"Mon, 19 Jun 2023 12:00:00 GMT"`
+A French-Canadian locale.
 
 ---
 
-`"Sun, 18 Jun 2023 12:00:00 GMT+1"`
+A French-Italian locale.
 
 ---
 
-`"Sun, 18 Jun 2023 13:00:00 GMT"`
+A French-Finnish locale.
 
 #### --answer--
 
-`"Sun, 18 Jun 2023 12:00:00 GMT"`
+A French locale.
 
 ### --question--
 
@@ -219,7 +215,7 @@ If the time in your locale is formatted as `HH:MM:SS AM/PM`, which line of code
 
 #### --text--
 
-How does the `toISOString()` method format a date?
+In which format does the `toISOString()` method return a date?
 
 #### --distractors--
 
@@ -263,23 +259,23 @@ YYYY-MM-DDTHH:mm:ss.sssZ
 
 #### --text--
 
-What is the output of `console.log(new Date(2003, 6, 27).getMonth());`?
+What is the corresponding month for `console.log(new Date(2003, 6, 27).getMonth());`?
 
 #### --distractors--
 
-`"27/6/2003"`
+June
 
 ---
 
-`27`
+April
 
 ---
 
-`2003`
+January
 
 #### --answer--
 
-`6`
+July
 
 ### --question--
 
@@ -307,50 +303,49 @@ How would you format a date to a locale-specific string or a more readable forma
 
 #### --text--
 
-Which option will correctly create a string representing January 1, 2025?
-
-```js
-const d = ?;
-console.log(d.toISOString().split("T")[0]);
-```
+What is the default locale used by the `toLocaleDateString()` method if no `locales` parameter is provided?
 
 #### --distractors--
 
-`const d = new Date("2021-02-01");`
+English (Great Britain).  
 
 ---
 
-`const d = new Date("2003-06-06");`
+The locale closest to United States.
 
 ---
 
-`const d = new Date("2001-04-08");`
+French (France).
 
 #### --answer--
 
-`const d = new Date("2025-01-01");`
+The user's system locale.
 
 ### --question--
 
 #### --text--
 
-What does `new Date().getDay()` return?
+What gets assigned to `now` in the code below?
+
+```js
+const now = new Date();
+```
 
 #### --distractors--
 
-It returns the current day of the week as a string. Starting with Friday as `0`.
+The current time in milliseconds since January 1, 1990.
 
 ---
 
-It returns the current day of the year as a number. Starting with Monday as `0`.
+The current date in milliseconds minus the Unix epoch.
 
 ---
 
-It returns the current day of the month as a decimal. Starting with Sunday as `1`.
+The current time in nanoseconds since January 1, 1990.
 
 #### --answer--
 
-It returns the current day of the week as a number. Starting with Sunday as `0`.
+The current date and time based on your computer system's clock.
 
 ### --question--
 
@@ -378,23 +373,23 @@ What is the output of `console.log(new Date(2003, 6, 27).getFullYear());`?
 
 #### --text--
 
-The `toUTCString()` method formats a date as?
+What does `getDate` return when the date is invalid?
 
 #### --distractors--
 
-A door dash string format.
+`0`
 
 ---
 
-An MP3 string format.
+`null`
 
 ---
 
-An ISO-8601 string format.
+`undefined`
 
 #### --answer--
 
-A UTC string format.
+`NaN`
 
 ### --question--
 
@@ -422,7 +417,7 @@ If we are in the month of October, what will `console.log(new Date().getMonth())
 
 #### --text--
 
-Which option will output `"2021"` for the following object?
+Which option will output `2021` for the following object?
 
 ```js
 const d = new Date("2021-12-25");
@@ -469,4 +464,3 @@ const d = new Date("2021-12-25");
 #### --answer--
 
 `console.log(d.toISOString())`
-