diff --git a/index.js b/index.js
index aa0a0fd..8d3af7c 100644
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@
 const string1 = "My favorite dessert is jello";
 
 // Your code here...
-
+console.log (string1.indexOf("jello"));
 
 
 
@@ -18,7 +18,9 @@ const string1 = "My favorite dessert is jello";
 const string2 = "ABCDEFGHJKLO";
 
 // Your code here...
+const newString = string2[2]+string2[11]+string2[11]+string2[10];
 
+console.log (newString);
 
 
 
@@ -30,9 +32,9 @@ const string2 = "ABCDEFGHJKLO";
 const string3 = "Na";
 
 // Your code here...
+const stringThree = "Na".repeat(4);
 
-
-
+console.log (stringThree + " Batman!");
 
 /*******************************************
        Iteration 4 | Fruite Slice
@@ -42,9 +44,9 @@ const string3 = "Na";
 const fruit = "banana apple mango orange lemon kiwi watermelon grapes pear pineapple";
 
 // Your code here...
+const myFavoriteFruit = fruit.slice(0,6);
 
-
-
+console.log (myFavoriteFruit);
 /***************************************************
     Iteration 5 | Check If Strings Include a Word
 ***************************************************/
@@ -55,14 +57,21 @@ const fruit = "banana apple mango orange lemon kiwi watermelon grapes pear pinea
 const funnyHeadline1 = "Breathing oxygen linked to staying alive";
 const funnyHeadline2 = "Students Cook & Serve Grandparents";
 
-
 // Check the first headline
 // Your code here ...
-
+if (funnyHeadline1.includes("oxygen") === true) {
+    console.log ("The string includes the word 'oxygen'")
+} else {
+    console.log ("The string does not include the word 'oxygen'")
+}
 
 // Check the second headline
 // Your code here ...
-
+if (funnyHeadline2.includes("oxygen") === true) {
+    console.log ("The string includes the word 'oxygen'")
+} else {
+    console.log ("The string does not include the word 'oxygen'")
+}
 
 
 /*******************************************
@@ -75,7 +84,9 @@ const string4 = "zEAWrTC9EgtxmK9w1";
 
 // a) Print the string length
 // Your code here ...
-
+console.log (string4.length)
 
 // b) Print the last character in the string
 // Your code here ...
+console.log (string4[16]);
+