A. raw B. worse C. ever since D. feather A. bought B. robot-arm C. a kind of D. fold A. root B. ping-pong C. breakthrough D. entertain A. cute B. satellite C. customize D. effort A. yellow B. mountainous C. do some research D. die from A. curtsy B. black rhino C. bookshop D. redesign A. rhythm B. perhaps C. in the face of D. go well A. balance B. beach C. reform D. suit A. airplane B. untidy C. Maori D. alphabetical A. Mars B. accomplish C. wife D. till now