The answer is a I believe. Think of it this way: the bee _____ the bottle. Fill in a word there. If it makes sense, it's a preposition. I.e. The bee enters the bottle. The bee opens the bottle The bee is the bottle. There are a few acceptions, though.
The third one about no-sugar desserts
Because it contains extra fat
Hello once again! It would be the first blue highlighted text.
Pretty funny bellboy in my opinion!
Feel free to get in contact with me if you need further explanation
Because it’s private information
And someone that’s a bad guy can know more about you