1. Match the words to make phrases 2) Use some phrases to complete the sentences

become	extinct
rule	back to life
conduct	in two
bring	tests
make	of an egg
hatch out	a breakthrough
run	the Earth
break	experiments

Task 1 1. In order to learn new things, scientists must [ ] in a laboratory. 2. There are no more dinosaurs alive on Earth as they have [ ] . 3. Scientists would like to [ ] in genetic testing. 4. Dinosaurs used to [ ] because they were stronger than other animals. 5. Like a bird, a baby dinosaur would [ ] .

Task 2