Most of the fans felt rather disappointed at the concert They said it could have been _______ organized

下列语句中，标点符合使用正确的一项是（ ）

We shouldn’t ____ our hopes. Everythingwill be better.

I don’t really like Lily. Why did you invite her?— Don’t worry. She come. She said he wasn’t certain what her plans were.[ ]

There are millions of websites on theInternet and there_____ a lot of useful ____on the websites