A. yay B. keep a secret C. broadcast D. industry A. mammal B. relativity C. engineer D. life A. hover-train B. create C. response D. vanished A. danger B. make up one's mind C. rice D. in all A. fall away B. glove C. extraordinary D. adding machine A. as well as B. absorb C. ID number D. blame A. rose B. tough C. position D. appointment A. die out B. swing C. thinking D. in public A. fight B. procession C. Sweden D. backwards A. immigrate B. whiteboard C. nuclear D. adequate