A. he's B. saliva C. dear D. dissolve A. calm down B. all over C. classroom D. amphibian A. dinosaur B. for sure C. outwards D. kind-hearted A. solar system B. file C. yawn D. diversity A. astronomy B. pig C. cruel D. packet A. illness B. waste C. butterfly D. watch out A. squall B. Southampton C. lamb D. religion A. main B. astronomer C. by the end of D. voting A. harmful B. outlaw C. grower D. scavenger A. atom B. neatly C. cheat D. charity