diff --git a/1-exercises/A-accessing-values/exercise1.js b/1-exercises/A-accessing-values/exercise1.js
index 67416c69..c18f24f4 100644
--- a/1-exercises/A-accessing-values/exercise1.js
+++ b/1-exercises/A-accessing-values/exercise1.js
@@ -5,10 +5,10 @@
 */
 
 let dog = {
-  breed: "Dalmatian",
-  name: "Spot",
-  isHungry: true,
-  happiness: 6
+  breed: "Dalmatian", // string
+  name: "Spot", // String
+  isHungry: true, // Boleean
+  happiness: 6 // number
 };
 
 /*
@@ -16,8 +16,8 @@ let dog = {
   Log the name and breed of this dog using dot notation.
 */
 
-let dogName; // complete the code
-let dogBreed; // complete the code
+let dogName = "Spot"; // complete the code
+let dogBreed = "Dalmatian"; // complete the code
 
 console.log(`${dogName} is a ${dogBreed}`);
 
diff --git a/1-exercises/A-accessing-values/exercise2.js b/1-exercises/A-accessing-values/exercise2.js
index 5b523ace..b9b58113 100644
--- a/1-exercises/A-accessing-values/exercise2.js
+++ b/1-exercises/A-accessing-values/exercise2.js
@@ -17,7 +17,7 @@ let capitalCities = {
 */
 
 let myCountry = "UnitedKingdom";
-let myCapitalCity; // complete the code
+let myCapitalCity = "London"; // complete the code
 
 console.log(myCapitalCity);
 
diff --git a/1-exercises/A-accessing-values/exercise3.js b/1-exercises/A-accessing-values/exercise3.js
index 2e160dd5..272eb263 100644
--- a/1-exercises/A-accessing-values/exercise3.js
+++ b/1-exercises/A-accessing-values/exercise3.js
@@ -19,8 +19,14 @@ let basketballTeam = {
     - sorts the top players in alphabetical order
     - console.logs the name of each player on a new line
 */
+let alphabetPlayers = basketballTeam.topPlayers.sort()
+
+
+
 
 // write code here
+console.log(alphabetPlayers);
+
 
 
 /* EXPECTED RESULT
diff --git a/1-exercises/B-setting-values/exercise1.js b/1-exercises/B-setting-values/exercise1.js
index 7d0b05c5..577bf436 100644
--- a/1-exercises/B-setting-values/exercise1.js
+++ b/1-exercises/B-setting-values/exercise1.js
@@ -12,7 +12,6 @@ let capitalCities = {
     name: "Beijing",
   }
 };
-
 /*
   Using dot notation:
     - Change the value of UnitedKingdom's capital city population to 8980000.
@@ -21,9 +20,11 @@ let capitalCities = {
     - Add a name of "Lima" to Peru's capital city.
     - Add a population of 9750000 to Peru's capital city.
 */
-
+1076382306
 // write code here
-
+capitalCities.UnitedKingdom.population = 8980000;
+capitalCities.China.population = 21500000;
+capitalCities.Peru = {name:"Lima", population : 9750000 };
 console.log(capitalCities);
 
 /* EXPECTED RESULT
@@ -31,7 +32,7 @@ console.log(capitalCities);
   {
     UnitedKingdom: { name: "London", population: 8980000 },
     China: { name: "Beijing", population: 21500000 },
-    Peru: { name: "Lima", population: 9750000 }
+    Peru: { name: "Lima", population = 9750000 }
   }
 
 */
\ No newline at end of file
diff --git a/1-exercises/B-setting-values/exercise2.js b/1-exercises/B-setting-values/exercise2.js
index 59fb7c1e..09ac55f0 100644
--- a/1-exercises/B-setting-values/exercise2.js
+++ b/1-exercises/B-setting-values/exercise2.js
@@ -15,7 +15,7 @@ let student = {
     - Set the value of attendance to 90
 */
 
-// write code here
+student["attendance"] = 90;// write code here
 
 /*
   - Write an "if" statement that changes the value of hasPassed to true
@@ -25,7 +25,9 @@ let student = {
   - Use bracket notation to change the value of hasPassed
 */
 
-// write code here
+if (student["attendance"] >= 90 && student["examScore"] > 60) {
+student["hasPassed"] = true;
+} // write code here
 
 console.log(student);
 
diff --git a/1-exercises/C-undefined-properties/exercise.js b/1-exercises/C-undefined-properties/exercise.js
index 8b00f6ce..c74d5fe8 100644
--- a/1-exercises/C-undefined-properties/exercise.js
+++ b/1-exercises/C-undefined-properties/exercise.js
@@ -8,7 +8,7 @@
     For each example, can you explain why we are seeing undefined?
 */
 
-// Example 1
+// There is no property called colour // Example 1
 let car = {
   brand: "Ford",
   yearsOld: 8,
@@ -16,7 +16,7 @@ let car = {
 
 console.log(car["colour"]);
 
-// Example 2
+// the object name is just name not firstname// Example 2
 function sayHelloToUser(user) {
   console.log(`Hello ${user.firstName}`);
 }
@@ -27,7 +27,7 @@ let user = {
 
 sayHelloToUser(user);
 
-// Example 3
+// the values should be returned // Example 3
 let myPet = {
   animal: "Cat",
   getName: function() {
diff --git a/1-exercises/D-object-methods/exercise.js b/1-exercises/D-object-methods/exercise.js
index 0b57f2e1..e2b5f2f1 100644
--- a/1-exercises/D-object-methods/exercise.js
+++ b/1-exercises/D-object-methods/exercise.js
@@ -8,10 +8,13 @@
 */
 
 let student = {
-  // write code here
+  name : "Daniel",
+ getName: function () {
+    return "Student name: " + this.name;
+ // write code here
 }
-
-student.getName("Daniel");
+}
+ console.log(student.getName("Daniel"));
 
 /* EXPECTED RESULT
 
diff --git a/2-mandatory/1-recipes.js b/2-mandatory/1-recipes.js
index 6243fa9c..fa10a23f 100644
--- a/2-mandatory/1-recipes.js
+++ b/2-mandatory/1-recipes.js
@@ -21,5 +21,35 @@
 
   You should write and log at least 5 recipes
 */
-
-// write code here
\ No newline at end of file
+// write code here
+let recipe = { 
+  frenchToast :{
+  title: "French Toast",
+  servings: 6,
+  ingredients: ["4 large eggs", "1 cup 2% milk", "2 tablespoons sugar", "2 teaspoons vanilla extract", "1/8 teaspoon salt", "12 slices day-old sandwich bread"]
+  },
+  homemadeSpaghettiSauce :{
+    title: "Homemade Spaghetti Sauce",
+    servings:  12,
+    ingredients: ["2 pounds ground beef", "1/2 cup water", "Hot cooked spaghetti", "4 cans (6 ounces each) tomato paste", "3/4 pound bulk Italian sausage"]
+  },
+ fruitSalad :{
+  title: "Brunch Fruits Salad",
+  servings: 10,
+  ingredients: ["1 can (20 ounces) pineapple chunks", "2 large firm bananas, cut into 1/4-inch chunks", "1 cup of green grapes", "1 can (15 ounces) mandarin oranges", "1 medium red apple"]
+ },  
+ vanillaFrosting :{
+  title: "Vanilla Buttercream Frosting",
+  servings: 5,
+  ingredients: ["1/2 cup butter, softened", "4-1/2 cups confectioners' sugar", "1-1/2 teaspoons vanilla extract", "5 to 6 tablespoons 2% milk"]
+ },
+ garlicBread :{
+  title: "Garlic Bread",
+  servings: 8,
+  ingredients: ["1/2 cup butter, melted", "3 to 4 garlic cloves, minced", "1 loaf (1 pound) French bread, halved lengthwise", "2 tablespoons minced fresh parsley"]
+ }
+ }
+  
+  // write code here
+  console.log(recipe.frenchToast);
+  console.log (recipe.frenchToast.ingredients)
\ No newline at end of file
diff --git a/2-mandatory/2-currency-code-lookup.js b/2-mandatory/2-currency-code-lookup.js
index 5fde14f1..116295c7 100644
--- a/2-mandatory/2-currency-code-lookup.js
+++ b/2-mandatory/2-currency-code-lookup.js
@@ -34,4 +34,4 @@ test("creates country currency code lookup", () => {
     NG: "NGN",
     MX: "MXN",
   });
-});
\ No newline at end of file
+});
diff --git a/2-mandatory/3-shopping-list.js b/2-mandatory/3-shopping-list.js
index d25cb366..4817154a 100644
--- a/2-mandatory/3-shopping-list.js
+++ b/2-mandatory/3-shopping-list.js
@@ -19,7 +19,16 @@ let pantry = {
 };
 
 function createShoppingList(recipe) {
-  // write code here
+ let ingredientNeeded = recipe.ingredients.filter((ingredient) => {
+     return (
+       !pantry.fridgeContents.includes(ingredient) &&
+       !pantry.cupboardContents.includes(ingredient)
+     );
+   });
+   return {
+     name: recipe.name,
+     items: ingredientNeeded,
+   }; // write code here
 }
 
 /* ======= TESTS - DO NOT MODIFY =====
diff --git a/2-mandatory/4-restaurant.js b/2-mandatory/4-restaurant.js
index d7b81eea..9c73ed8c 100644
--- a/2-mandatory/4-restaurant.js
+++ b/2-mandatory/4-restaurant.js
@@ -20,8 +20,27 @@ const MENU = {
 };
 
 let cashRegister = {
-  // write code here
-}
+   orderBurger: function (balance) {
+    if (balance >= MENU.burger) {
+      let newBalance = MENU.burger - balance;
+      return newBalance;
+    } else {
+      return balance;
+    }
+  },
+
+   orderFalafel: function (balance){
+    if (balance >= MENU.falafel) {
+      let newBalance = MENU.falafel - balance;
+      return newBalance;
+     }else {
+        return balance;
+      }
+    }
+
+  }
+  console.log(cashRegister.orderBurger(7.00))
+    // write code here
 
 /* ======= TESTS - DO NOT MODIFY =====
 - To run the tests for this exercise, run `npm test -- --testPathPattern 4-restaurant.js`