1)Animals have the same right to life as humans. Animal testing means to cancel the right to life of animals
2)I use the internet for school research/for homowork/for doing/to do my homework or some school research/to cheat at school/to search for information I need for school
3) He had to sort out/find who had stolen a ring from Peter's bedroom
4) He works long hours
5) Martin Luther King wished that one day his four children wouldn't be judged by the colour of their skin...
He wanted/would like his children to be judged ......Or He dreamt of a world in which his children ....
6) Though having a broken leg, he managed to arrive at the camp moving his knees and hands across the ice/thanks to his knees and hands/with the help of ....
7) Superman discovered/realised that he was able to see through solid objects/solids
(He discovered to be able.. is wrong?)
Superman combated evil
8)As his transformations occurred involuntarily (without taking the potion), he decided to stop them.
Could you answer some of my questions please? Thanks