A. react B. acknowledge C. pumpkin D. obstruction A. nothing B. in total C. typhoon D. in theory A. behaviour B. cultural C. yard sale D. face A. take pictures B. cheer C. slack D. yummy A. curtain B. dice C. gate D. ability A. migration B. snap one's fingers C. triumph D. awful A. expect B. deliberately C. lawn mower D. ice cream A. heat B. experiment C. writer D. squeak A. deadline B. Chinese medicine C. grudge D. wallet A. play computer games B. knock on the door C. false D. bright