diff --git a/index.js b/index.js
index aa0a0fd..45a1ec2 100644
--- a/index.js
+++ b/index.js
@@ -6,9 +6,8 @@
 const string1 = "My favorite dessert is jello";
 
 // Your code here...
-
-
-
+console.log(string1[23]);
+console.log(string1.charAt(23));
 
 /*******************************************
     Iteration 2 | Concatenate Characters
@@ -19,8 +18,7 @@ const string2 = "ABCDEFGHJKLO";
 
 // Your code here...
 
-
-
+console.log(string2[2], string2[11], string2[11], string2[10]);
 
 /*****************************************************
     Iteration 3 | Repeat a String and Concatenate
@@ -31,19 +29,20 @@ const string3 = "Na";
 
 // Your code here...
 
-
-
+console.log(string3 + string3 + string3 + string3 + " Batman!");
 
 /*******************************************
        Iteration 4 | Fruite Slice
 *******************************************/
 // Using the string method .slice(), access and print to the console the name of your favorite fruit from a given string
 
-const fruit = "banana apple mango orange lemon kiwi watermelon grapes pear pineapple";
+const fruit =
+  "banana apple mango orange lemon kiwi watermelon grapes pear pineapple";
 
 // Your code here...
 
-
+let favoriteFruit = fruit.slice(13, 18);
+console.log(favoriteFruit);
 
 /***************************************************
     Iteration 5 | Check If Strings Include a Word
@@ -55,15 +54,23 @@ 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")) {
+  console.log("The first string includes the word 'oxygen'");
+} else {
+  console.log("didn't find the word oxygen in string 1");
+}
 
 // Check the second headline
 // Your code here ...
 
-
+if (funnyHeadline2.includes("oxygen")) {
+  console.log("The second string includes the word 'oxygen'");
+} else {
+  console.log("didn't find the word oxygen in string 2");
+}
 
 /*******************************************
        Iteration 6 | String Length
@@ -72,10 +79,12 @@ const funnyHeadline2 = "Students Cook & Serve Grandparents";
 
 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[string4.length - 1]);