NO! Love is unconditional, you love everything about a person and the things you don't love you put aside because you LOVE them.
The saying 'you old dog' just means someone that you have not seen for a long time. It is just a way of saying hi to someone you have not seen in a while.
might be depression, find someone to talk to, that you can be totally honest with and not have to worry about them saying anything to anyone else. Even if they can't give you advice or tell you why you feel like that, it's sometimes nice just to have someone sit there while you bounce things off them
You can tell by their personality and the way they act in front of you or someone else. Truth: There is no such thing as a bad person. Saying such is simply projection. While it is true that people do bad things, what we do does not define who we are. It only defines what we do.
Write it down while they are saying it so you get the question right!
Dobby is the Elf that helped Harry potter while he was at Hogwarts.
I don't think so. I know that when she was pregnant they hid her behind a lot of different things.
Well this can depend on what you're falling behind in and why you started falling behind in the first place. The best things you can do are to concentrate better while in class, listening to what the teacher is saying and taking notes. Once home eliminate all distractions while doing homework, your phone, computer, video games etc are nowhere near as important as your education. If after a week or so of this you are not seeing improvements then you need to talk with your teacher and tell them whats going on. You may need a tutor or a better explanation of things.
yours face
back bitting You might mean talking behind someone's back, and ways to describe that are gossiping, criticizing, "talking someone down," or "dissing" someone... could be betrayal or subversion as well. If you mean actually just standing behind someone and talking, then perhaps grumbling or murmuring or ... being passive-agressive. Often, the term "two-faced" is used to describe a person who talks poorly about someone behind their back, while acting like their best friend while in their presence.
Stick up your middle finger while holding your arm out the window.
in the catholic church, it means to shake their hand while saying "Peace be with you"
shout increase speed look behind them jump over things