Dont know what i do wrong

i dont know what im doing wrong , when i press CTRL + enter it doesnt even check whant i did good , i cant find the problem .

Your code so far

const myNoun = "dog";
const myAdjective = "big";
const myVerb = "ran";
const myAdverb = "quickly";

// Only change code below this line
const wordBlanks = "This " + myAdjective + " " + myNoun + " " + ",can " + myVerb + " " + myAdverb "." ; // Change this line
// Only change code above this line

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36

Challenge: Word Blanks

Link to the challenge:

Hello there! You are missing something between myAdverb and “.”;:wink:
( You will need to use the string concatenation operator + to build a new string, using the provided variables: myNoun, myAdjective, myVerb, and myAdverb. )

Well thank you , trying to pass those without much help but sometimes my brain stops :))