Prepositional Phrases - In, On, Out and Under (13)

Paul is completely ......... of control these days. He is cutting classes, sneaking out, drinking, and stealing. I don't know what's got into him.
in
on
out
under

It is hard to stay focused and try my hardest when the end is ......... sight; there are only three weeks left in my college career.
in
on
out
under

One has to be ......... guard when downloading files from the Internet if he or she wants to avoid getting a computer virus.
in
on
out
under

Did you hear that Mel broke his foot on Tuesday? He'll be ......... of commission for at least a month. Now we have to come up with a new point guard on our basketball team.
in
on
out
under

I am a safe gun owner. I keep mine ......... lock and key at all times so that my kids and their friends won't be able to touch it.
in
on
out
under

Yes, he was murdered late Friday night. Just ......... of curiosity, where were you between 9 and 11 PM on Friday night?
in
on
out
under

You should come over on Thursday to see my cherry trees. They are all ......... blossom right now.
in
on
out
under

Thanks, Merek, for coming to my new bar. Don't worry about buying anything. For being my best friend and for coming to the bar, you get to drink whatever you want and it is all ......... the house.
in
on
out
under

I am sorry. My husband is not here right now. He is ......... on business. Can I take a message?
in
on
out
under

Sorry, Sir, you can't go in there yet. That part of the store is still ......... construction.
in
on
out
under