diff --git a/Sprint-1/destructuring/exercise-1/exercise.js b/Sprint-1/destructuring/exercise-1/exercise.js
index 1ff2ac5c..90eb4795 100644
--- a/Sprint-1/destructuring/exercise-1/exercise.js
+++ b/Sprint-1/destructuring/exercise-1/exercise.js
@@ -6,7 +6,7 @@ const personOne = {
 
 // Update the parameter to this function to make it work.
 // Don't change anything else.
-function introduceYourself(___________________________) {
+function introduceYourself({name, age, favouriteFood}) {
   console.log(
     `Hello, my name is ${name}. I am ${age} years old and my favourite food is ${favouriteFood}.`
   );
diff --git a/Sprint-1/destructuring/exercise-2/exercise.js b/Sprint-1/destructuring/exercise-2/exercise.js
index e11b75eb..44c09e28 100644
--- a/Sprint-1/destructuring/exercise-2/exercise.js
+++ b/Sprint-1/destructuring/exercise-2/exercise.js
@@ -70,3 +70,33 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
+
+// Task 1
+function hogwartsHouse(characters) {
+  const names = [];
+
+  for (const {firstName, lastName, house} of characters) {
+    if (house === 'Gryffindor') {
+      names.push(`${firstName} ${lastName}`)
+    }
+  }
+  return names.join("\n");
+}
+
+console.log(hogwartsHouse(hogwarts));
+
+
+// Task 2
+function pets(elements) {
+  const names = [];
+
+  for (const { firstName, lastName, pet, occupation } of elements) {
+    if (pet != null && occupation === 'Teacher') {
+      names.push(`${firstName} ${lastName}`)
+    }
+  }
+
+  return names.join("\n");
+}
+
+console.log(pets(hogwarts));
\ No newline at end of file
diff --git a/Sprint-1/destructuring/exercise-3/exercise.js b/Sprint-1/destructuring/exercise-3/exercise.js
index b3a36f4e..fc76dfe7 100644
--- a/Sprint-1/destructuring/exercise-3/exercise.js
+++ b/Sprint-1/destructuring/exercise-3/exercise.js
@@ -6,3 +6,24 @@ let order = [
   { itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
+
+function orderReceipt(order) {
+  const lineItem = [];
+  let total = 0;
+
+  for (const {itemName, quantity, unitPricePence} of order) {
+    const lineTotal = ((unitPricePence * quantity) / 100);
+    total += lineTotal;
+    
+    lineItem.push(
+      `${String(quantity).padEnd(8)} ${String(itemName).padEnd(20)} ${lineTotal.toFixed(2)}`
+    );    
+  }
+  return [
+    "QTY      ITEM                 TOTAL",
+    ...lineItem,
+    `\nTotal: ${total.toFixed(2)}`
+  ].join("\n");
+}
+
+console.log(orderReceipt(order));
\ No newline at end of file