diff --git a/1.Basics.md b/1.Basics.md
index 68ab749..d03272d 100644
--- a/1.Basics.md
+++ b/1.Basics.md
@@ -58,7 +58,7 @@ function draw() {
 
 ### 📚 Exercise
 
-1. Modify the sketch 1.0 so that "Hello World" is printed only when a key is pressed. To do so have a look at [p5js reference](Reference: https://p5js.org/reference/). 
+1. Modify the sketch 1.0 so that "Hello World" is printed only when a key is pressed. To do so have a look at the [p5js reference](https://p5js.org/reference/) 
 
 ## Sketch: 1.1 Mouse Events
 
@@ -85,9 +85,9 @@ function mouseMoved() {
 ```
 ### 📚 Exercises
 
-1. Modify sketch 1.1 so that a circle is draw on the screen at the location where the mouse is each time it moves. To do so have a look at [p5js reference](Reference: https://p5js.org/reference/). 
+1. Modify sketch 1.1 so that a circle is drawn on the canvas at the location where the mouse is located each time it moves. To do so have a look at [p5js reference](Reference: https://p5js.org/reference/). 
 
-2. What can you observe with the circle being drawn on the screen? Can you modify the sketch so that a trace of the movement on the mouse stay on the screen and erase this trace when the mouse is pressed?
+2. What can you observe with the circle being drawn on the canvas? Can you modify the sketch so that a trace of the movement of the mouse stay on the canvas and erase itself when the mouse is pressed?
 
 ## 🤔 What are (x,y) coordinates (in p5js)?
 
@@ -130,9 +130,9 @@ function mouseMoved() {
 
 ### 📚 Exercises
 
-1. Modify sketch 1.2 so that a line is drawn between the location of current mouse press and the previous location. To do so have a look at [p5js reference](Reference: https://p5js.org/reference/). 
+1. Modify sketch 1.2 so that a line is drawn between the location of the current mouse press and the previous location. To do so have a look at [p5js reference](Reference: https://p5js.org/reference/). 
 
-2. Modify the sketch further and try erasing what is drawn each time a key is pressed. 
+2. Modify the sketch further and try erasing what is drawn on the canvas each time a key is pressed. 
 
 ### Sketch: 1.3 Distance and Text
 
@@ -175,12 +175,14 @@ function draw() {
 ### 📚 Exercise
 
 1. Modify sketch 1.3 so that:
-  * if the calculated distance between the previous and current mouse pressed locations is less than 300 then display "🍕" as text at the current mouse location and "PIZZA" at the previous
-  * if the calculated distance between the previous and current mouse pressed locations is less than 600 then display "🍍" as text at the current mouse location and "ANANAS" at the previous
+  * if the calculated distance between the previous and current mouse pressed locations is less than 300 then display "🍕" as text at the current mouse location and "PIZZA" at the previous location
+  * if the calculated distance between the previous and current mouse pressed locations is less than 600 then display "🍍" as text at the current mouse location and "ANANAS" at the previous location
   * Otherwise display "😵‍💫" as text at the current mouse location and "WOOOOO" at the previous
 
 ## 🤔 What are conditional statements (i.e. if-statements)?
 
+Here is the way to express if-statements:
+
 ```javascript
 if(conditionX) {
 	// if conditionX is true then
@@ -203,7 +205,7 @@ if(conditionX) {
 }
 ```
 
-Ok ok, but what are "conditions" then?
+Ok, but what are "conditions" (i.e. conditionX, conditionY, conditionZ, etc.) then?
 
 <p align="center">
 	<img src="https://grrrit.le-club-des-sans-sujets.org/gauthiier/Revisiting-Concepts-Notations-Software-Art/media/branch/main/img/comp-operators.png" width="100%"/>