Sorry, it's the weekend and we're a little (read: very) caught up.
Since you asked here and it's just a small handful of flags on questions that haven't received much attention after those 4 days, I've gone ahead and cleared them for you.
Remember that you can always check the status of your flags by clicking the number next to "helpful flags" in your profile. If your flags have been in review for a few days, chances are there are so many flags on our backlog that we may easily have missed yours (especially considering that these are "close question" or "it doesn't belong here" flags), or we're just really busy. It's highly unlikely to be a bug, so there is little, if any, need to report it here.
The only way that your flags will not be seen by moderators is through attaining a horrendous track record for flagging by having a high ratio of declined flags to helpful flags. You're nowhere near this threshold, so you don't have to worry about your flags getting lost in limbo.