A. main unit B. eraser C. maths D. superhero A. steak B. clutch C. clam D. listen and do A. schooling B. fossil C. frozen D. science A. organization B. galleon C. incumbent D. drama A. keep to the right B. Chinese New Year C. protect from D. English A. carry on B. go to college C. art D. Nice to meet you A. persuade B. junior high school C. angel D. Chinese A. competence B. skeleton C. chips D. play A. sing B. have summer holidays C. trolleybus D. prescription A. did B. fat C. music D. dreadful