1)T-Rex........on two legs/
2)Diplodocus.......... 145 million year ago.
3)T-Rex had a huge head and strond......... .
4)Spinosaurus............ walk on its legs and sometimes its arms.
5)T-Rex......... a huge dinosaur.
6)Diplodocus ........ leaves from the trees.
7)Riojasaurus couldn't............on its back legs.
8)T-Rex had very ..............teeth.