A. assign B. millions of C. on one's mind D. bush A. ventilation B. stop doing C. take part D. medicine A. reconstruct B. 3D C. experiment D. rush A. lovely B. big C. Wild Goose Pagoda D. ago A. cut short B. pigeon C. bluntly D. run away A. on the weekend B. leave C. mixed D. pot-holer A. automatic B. argument C. not any more D. sunshine A. search B. count down C. inhabitant D. kiwi fruit A. high-rise B. all over the world C. ash D. adaptation A. transistor B. organ C. snake D. toxic