1.a lot of animals are under threat.
2.i joined one of societies
3.violence is one of important problems nowadays
4.cruelty in child-rearing leads to psychic trauma
5.being rude can cause different indignations
6.you shouldn`t forget your relatives` dates of birth
7.you should study instead of playing games
8.what a shame,everybody will remember it till the end of their lifes!
9.when i was little,i wanted to be a spy,like Angelina Joly
10.you don`t have to humiliate your close people
11.lack of education and knowledge can spoil your future
12.we shouldn`t interrapt teachers,we should respect them