Word Blanks-Can't seem to figure out what I am doing wrong

Tell us what’s happening:
Can’t seem to figure out what I am doing wrong.

Your code so far


function wordBlanks(myNoun, myAdjective, myVerb, myAdverb) {
  // Your code below this line
  var result = "";
  result+="We were heading down the alley when we saw a " + myAdjective + "shadow, chasing our " + myNoun + "as it " + myVerb + myAdverb + "towards our home.";

  // Your code above this line
  return result;
}

// Change the words here to test your function
wordBlanks("dog", "big", "ran", "quickly");


Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/word-blanks

I understood. I will pay more attention to the blank spaces. Thanks!