A. saliva B. Don't worry C. high school D. sweep up A. jump B. horsepower C. study D. ill A. porcupine B. aquarium C. slow down D. surprise A. into B. dare C. sea level D. gardening A. fly a kite B. confidently C. relativity D. provocation A. alone B. reservoir C. move D. afraid A. in order to B. tent C. mahout D. distinct A. millions of B. strike C. lake D. hardworking A. sea B. camp C. crack D. oil A. up and down B. in many ways C. conscientious D. and so on