diff --git a/1-exercises/A-accessing-values/exercise1.js b/1-exercises/A-accessing-values/exercise1.js
index 67416c69..605b7fcb 100644
--- a/1-exercises/A-accessing-values/exercise1.js
+++ b/1-exercises/A-accessing-values/exercise1.js
@@ -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 = dog.name; // complete the code
+let dogBreed = dog.breed; // 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..a18919e5 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 = capitalCities["UnitedKingdom"]; // 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..84a76896 100644
--- a/1-exercises/A-accessing-values/exercise3.js
+++ b/1-exercises/A-accessing-values/exercise3.js
@@ -21,6 +21,10 @@ let basketballTeam = {
 */
 
 // write code here
+let sortedPlayers  = basketballTeam.topPlayers.sort()
+console.log(sortedPlayers[0])
+console.log(sortedPlayers[1])
+console.log(sortedPlayers[2])
 
 
 /* EXPECTED RESULT
diff --git a/1-exercises/B-setting-values/exercise1.js b/1-exercises/B-setting-values/exercise1.js
index 7d0b05c5..581104b3 100644
--- a/1-exercises/B-setting-values/exercise1.js
+++ b/1-exercises/B-setting-values/exercise1.js
@@ -24,6 +24,10 @@ let capitalCities = {
 
 // write code here
 
+capitalCities.UnitedKingdom.population = 8980000
+capitalCities.China.population = 21500000
+capitalCities.Peru = {name: "Lima", population:975000}
+
 console.log(capitalCities);
 
 /* EXPECTED RESULT
diff --git a/1-exercises/B-setting-values/exercise2.js b/1-exercises/B-setting-values/exercise2.js
index 59fb7c1e..a3c10ace 100644
--- a/1-exercises/B-setting-values/exercise2.js
+++ b/1-exercises/B-setting-values/exercise2.js
@@ -17,6 +17,8 @@ let student = {
 
 // write code here
 
+student.attendance = 90
+
 /*
   - Write an "if" statement that changes the value of hasPassed to true
       if the student has attendance that is equal or greater than 90
diff --git a/1-exercises/C-undefined-properties/exercise.js b/1-exercises/C-undefined-properties/exercise.js
index 8b00f6ce..29c5039f 100644
--- a/1-exercises/C-undefined-properties/exercise.js
+++ b/1-exercises/C-undefined-properties/exercise.js
@@ -16,6 +16,8 @@ let car = {
 
 console.log(car["colour"]);
 
+// this is undefined because there is no key for colour
+
 // Example 2
 function sayHelloToUser(user) {
   console.log(`Hello ${user.firstName}`);
@@ -27,6 +29,8 @@ let user = {
 
 sayHelloToUser(user);
 
+// this is undefined because there is no key for firstName just name
+
 // Example 3
 let myPet = {
   animal: "Cat",
@@ -36,3 +40,4 @@ let myPet = {
 };
 
 console.log(myPet.getName());
+//There is no name set in the myPet object
\ No newline at end of file
diff --git a/1-exercises/D-object-methods/exercise.js b/1-exercises/D-object-methods/exercise.js
index 0b57f2e1..f2bc4b75 100644
--- a/1-exercises/D-object-methods/exercise.js
+++ b/1-exercises/D-object-methods/exercise.js
@@ -8,7 +8,9 @@
 */
 
 let student = {
-  // write code here
+  getName: function(name){
+    console.log(`Student name: ${name}`)
+  }
 }
 
 student.getName("Daniel");
diff --git a/2-mandatory/1-recipes.js b/2-mandatory/1-recipes.js
index 6243fa9c..a2b162a8 100644
--- a/2-mandatory/1-recipes.js
+++ b/2-mandatory/1-recipes.js
@@ -22,4 +22,79 @@
   You should write and log at least 5 recipes
 */
 
-// write code here
\ No newline at end of file
+// write code here
+
+let recipe = {
+  Pancakes:{
+    title: "Pancakes",
+    serves: 4,
+    Ingredients: ["Eggs", "Flour", "Milk", "Butter"] 
+  },
+  LemonCake:{
+    title: "Lemon Cake",
+    serves: 8,
+    Ingredients: ["Eggs", "Flour",  "Butter", "Sugar", "Lemons"] 
+  },
+  Oats:{
+    title: "Overnight Oats",
+    serves: 4,
+    Ingredients: ["Oats", "Apple", "Raisins", "Honey", "Yoghurt", "Milk"] 
+  },
+  Fritatta:{
+    title: "Fritatta",
+    serves: 6,
+    Ingredients: ["Eggs", "Chicken", "Chorizo", "Vegetables"]
+  },
+  Soup:{
+    title: "Soup",
+    serves: 8,
+    Ingredients: ["Onions", "Vegetables", "Chicken", "Stock"]
+
+  }
+
+  
+};
+
+console.log(recipe.Pancakes.title)
+console.log(`Serves: ${recipe.Pancakes.serves}`)
+console.log(`Ingredients:`)
+console.log(recipe.Pancakes.Ingredients[0])
+console.log(recipe.Pancakes.Ingredients[1])
+console.log(recipe.Pancakes.Ingredients[2])
+console.log(recipe.Pancakes.Ingredients[3]);
+
+console.log(recipe.LemonCake.title)
+console.log(`Serves: ${recipe.LemonCake.serves}`)
+console.log(`Ingredients:`)
+console.log(recipe.LemonCake.Ingredients[0])
+console.log(recipe.LemonCake.Ingredients[1])
+console.log(recipe.LemonCake.Ingredients[2])
+console.log(recipe.LemonCake.Ingredients[3])
+console.log(recipe.LemonCake.Ingredients[4]);
+
+
+console.log(recipe.Oats.title)
+console.log(`Serves: ${recipe.Oats.serves}`)
+console.log(`Ingredients:`)
+console.log(recipe.Oats.Ingredients[0])
+console.log(recipe.Oats.Ingredients[1])
+console.log(recipe.Oats.Ingredients[2])
+console.log(recipe.Oats.Ingredients[3])
+console.log(recipe.Oats.Ingredients[4])
+console.log(recipe.Oats.Ingredients[5]);
+
+console.log(recipe.Fritatta.title)
+console.log(`Serves: ${recipe.Fritatta.serves}`)
+console.log(`Ingredients:`)
+console.log(recipe.Fritatta.Ingredients[0])
+console.log(recipe.Fritatta.Ingredients[1])
+console.log(recipe.Fritatta.Ingredients[2])
+console.log(recipe.Fritatta.Ingredients[3]);
+
+console.log(recipe.Soup.title)
+console.log(`Serves: ${recipe.Soup.serves}`)
+console.log(`Ingredients:`)
+console.log(recipe.Soup.Ingredients[0])
+console.log(recipe.Soup.Ingredients[1])
+console.log(recipe.Soup.Ingredients[2])
+console.log(recipe.Soup.Ingredients[3]);
diff --git a/2-mandatory/2-currency-code-lookup.js b/2-mandatory/2-currency-code-lookup.js
index 5fde14f1..b8d2eade 100644
--- a/2-mandatory/2-currency-code-lookup.js
+++ b/2-mandatory/2-currency-code-lookup.js
@@ -17,8 +17,12 @@ const COUNTRY_CURRENCY_CODES = [
   ["MX", "MXN"],
 ];
 
-function createLookup(countryCurrencyCodes) {
-  // write code here
+function createLookup(countryCurrencyCodes){
+  let object ={}
+  for(let element of countryCurrencyCodes){
+    object[element[0]] = element[1];
+  }
+  return object
 }
 
 /* ======= TESTS - DO NOT MODIFY =====
diff --git a/2-mandatory/3-shopping-list.js b/2-mandatory/3-shopping-list.js
index d25cb366..fc1a0181 100644
--- a/2-mandatory/3-shopping-list.js
+++ b/2-mandatory/3-shopping-list.js
@@ -19,7 +19,12 @@ let pantry = {
 };
 
 function createShoppingList(recipe) {
-  // write code here
+ let needToBuy = {}
+ needToBuy.name = recipe.name
+ needToBuy.items = recipe.ingredients.filter((element) => {
+  return(!(pantry.fridgeContents.includes(element))&&!(pantry.cupboardContents.includes(element)))
+ })
+ return needToBuy
 }
 
 /* ======= TESTS - DO NOT MODIFY =====
diff --git a/2-mandatory/4-restaurant.js b/2-mandatory/4-restaurant.js
index d7b81eea..cd700c1b 100644
--- a/2-mandatory/4-restaurant.js
+++ b/2-mandatory/4-restaurant.js
@@ -21,6 +21,20 @@ const MENU = {
 
 let cashRegister = {
   // write code here
+  orderBurger: function(balance){
+    if (balance >= MENU.burger) {
+      return(balance - 6.5)
+    } else {
+     return(balance)
+    }
+  },
+  orderFalafel: function(balance){
+    if (balance >= MENU.falafel) {
+      return(balance - 7.25)
+    } else {
+      return(balance)
+    }
+  },
 }
 
 /* ======= TESTS - DO NOT MODIFY =====