diff --git a/src/dates/index.js b/src/dates/index.js
index 91cdc8e..30afd0c 100644
--- a/src/dates/index.js
+++ b/src/dates/index.js
@@ -1,18 +1,23 @@
 // import moment here; use this package in each function
 
-const today = () => {
+const moment = require("moment")
+
+const today = () => { 
+  
+  return moment().format('dddd');
   // write code for dates.today
 
 }
 
 const calendar = () => {
+ return  moment().format('ll')
   // write code for dates.calendar
 
 }
 
 const currentTime = () => {
   // write code for dates.currentTime
-
+ return moment().format("hh:mm:ss A");
 }
 
 module.exports = {
diff --git a/src/numbers/index.js b/src/numbers/index.js
index 014b8ca..9c9d7a4 100644
--- a/src/numbers/index.js
+++ b/src/numbers/index.js
@@ -1,15 +1,36 @@
+const { numbers } = require("..")
+const totalled = require("totalled");
+const { stubTrue } = require("lodash");
+
 const isEven = (num) => {
   // write code for numbers.isEven
-
+  if (num % 2 == 0)
+  return true
 }
 
+
+
 const sum = (arr) => {
   // write code for numbers.sum
+  let total = totalled(arr)
+  return total
 
 }
 
+
+
+
+
 const comboSum = (arr, sum) => {
+  for (let i = 0; i < arr.length; i ++){
+    for (let j = i + 1; j < arr.length; j++){
+      if (arr[i] + arr[j] === 14)
+      return true
+    }
+
+  }
   // write code for numbers.comboSum
+  return false
 
 }
 
diff --git a/src/strings/index.js b/src/strings/index.js
index eee93b9..58dfc40 100644
--- a/src/strings/index.js
+++ b/src/strings/index.js
@@ -1,14 +1,21 @@
-const split = (str, delim) => {
-  // write code for strings.split
+const src = require("..")
 
+const split = (str) => {
+  // write code for strings.split
+return str.split("-")
 }
 
 const pairs = (str) => {
   // write code for strings.pairs
+  return str.match(/(..?)/g)
 
 }
 
 const reverse = (str) => {
+  let splitString = str.split("")
+  let reverse = splitString.reverse()
+  let rejoin = reverse.join("")
+  return rejoin
   // write code for strings.reverse
 
 }