20點*help!!!!急..聽日要交!!!英文作sentences..

1)be obsessed with sb/sth
I am obsessed with taking naps.
2)plastic surgery
I think that people care too much about their looks these days, and that in turn helps the plastic surgery industry blossom.
3)fall behind
He is falling behind in his schoolwork.
4)self-conscious(adj)
People these days are way too self conscious of the way they look, sometimes it is better just to keep the natural look.
5)personally
Personally, I perfer eating ice cream than oatmeal
6)count me in
You guys are camping, count me in, I am free this Saturday!
7)the odd one out
8)side effects
the side effects of smoking include lung caner, yellow teeth, bad skin, stinky breathe...
9)aesthetically
this building is aesthetically very pleasing
10)slimmer(adj)
People get on a diet in order to get slimmer
11)shed new light on
12)be attributed to
13)startling findings
14)tackling the problem
15)bridge the gap between watching and playing
16)disputes(n)
They disputed the ownership of the land for years.
17)take advantage of sth/sb
Don't let him take advantage of you, he should do his own homework.
18)booming
19)exaggerated claims
20)outside its scope of action

sorry i got lazy, but at least i helped you with a couple of them :)

1) She is obsessed with Barbie dolls
1) My brother is obsessed with food
2) Plastic surgery is common in modern society.
2) Lips can be thickened via doing plastic surgery
3) Peter falls behind me in a race.
3) If you dont work hard you will fall behind in your class
4) You are too self-conscious
5) Please dont take it personally