A. southern B. front C. mice D. mad A. senior high school B. English book C. full of D. in order to A. jet B. chore C. keep one's cool D. fan A. practise B. long C. environment D. ever since A. introduce B. bottle C. clash D. mass A. goal B. rap C. indicate D. ship A. for B. volt C. cannibal D. rare A. forever B. rose C. goods D. exotic A. go sightseeing B. Motherland C. plank D. gun A. due B. thorough C. constructively D. wet